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Chemical compounds containing chromium
Chromium compounds are compounds containing the element chromium (Cr). Chromium is a member of group 6 of the transition metals. The +3 and +6 states
Chromium_compounds
Chromium in the +6 oxidation state
hexavalent chromium compounds such as chromium trioxide and various salts of chromate and dichromate. Industrial uses of hexavalent chromium compounds include
Hexavalent_chromium
Chemical element with atomic number 24 (Cr)
chrōma, meaning color, because many chromium compounds are intensely colored. Industrial production of chromium proceeds from chromite ore (mostly FeCr2O4)
Chromium
Chemical compound
Chromium trioxide (also known as chromium(VI) oxide or chromic anhydride) is the inorganic compound with the formula CrO3. It is the acidic anhydride
Chromium_trioxide
Chemical compound
Chromium(III) chloride (also called chromic chloride, or chromium trichloride) is an inorganic chemical compound with the chemical formula CrCl3. This
Chromium(III)_chloride
Chromium(VI) anions
observed between exposure to chromium (VI) compounds and cancer of the nose and nasal sinuses. The use of chromate compounds in manufactured goods is restricted
Chromate_and_dichromate
Chemical compound
Chromium(III) oxide (or chromia) is an inorganic compound with the formula Cr 2O 3. It is one of the principal oxides of chromium and is used as a pigment
Chromium(III)_oxide
Chemical compound
Chromium(VI) oxide peroxide is a chemical compound with the chemical formula CrO(O2)2. The name "chromium(VI) oxide peroxide" is also given to a collection
Chromium(VI)_oxide_peroxide
Chemical compound
Chromium(III) sulfate usually refers to the inorganic compounds with the formula Cr2(SO4)3.x(H2O), where x can range from 0 to 18. Additionally, ill-defined
Chromium(III)_sulfate
Mixture of concentrated sulfuric acid and dichromate
sulfuric acid to a dichromate, which may contain a variety of compounds, including solid chromium trioxide. This kind of chromic acid may be used as a cleaning
Chromic_acid
Index of chemical compounds with the same name
which includes the hypothetical compound chromium(II) chromate Chromium trioxide (chromium(VI) oxide), CrO3 Chromium(VI) oxide peroxide, CrO5 Mixed valence
Chromium_oxide
Chemical compound
Chromium(II) acetate hydrate, also known as chromous acetate, is the coordination compound with the formula Cr2(CH3CO2)4(H2O)2. This formula is commonly
Chromium(II)_acetate
Chemical compound
Chromium(II) carbide is a ceramic compound that exists in several chemical compositions: Cr3C2, Cr7C3, and Cr23C6. At standard conditions it exists as
Chromium(II)_carbide
Chemical compound
Chromium hexacarbonyl (IUPAC name: hexacarbonylchromium) is a chromium(0) organometallic compound with the formula Cr(CO)6. It is a homoleptic complex
Chromium_hexacarbonyl
Chemical compound
Nottingham) National Pollutant Inventory – Chromium VI and compounds fact sheet IARC Monograph "Chromium and Chromium compounds" Gold refining article listing color
Potassium_dichromate
Chemical compound
Chromium(III) acetylacetonate is the coordination compound with the formula Cr(C5H7O2)3, sometimes designated as Cr(acac)3. This purplish coordination
Chromium(III)_acetylacetonate
Chemical compound
Chromium(II) oxide (CrO) is an inorganic compound composed of chromium and oxygen. It is a black powder that crystallises in the rock salt structure. It
Chromium(II)_oxide
Chemical element with atomic number 19 (K)
for some ion-binding antibiotics. Potassium forms many binary compounds, i.e., compounds of potassium and one other element. The inventory is so extensive
Potassium
Chemical compound
Chromium(III) fluoride is an inorganic compound with the chemical formula CrF3. It forms several hydrates. The compound CrF3 is a green crystalline solid
Chromium(III)_fluoride
Chemical compound
ISBN 978-0-387-23607-0. IARC Monographs Supplement 7, Chromium and Chromium Compounds History of PCC National Pollutant Inventory, Chromium(VI) Compounds Fact Sheets
Pyridinium_chlorochromate
Chemical compound
coordination compound derived from chromium(III) and picolinic acid. Chromium(III) picolinate is occasionally referred to as "trivalent chromium" when used
Chromium(III)_picolinate
Chemical compound
Chromium(III) nitrate describes several inorganic compounds consisting of chromium, nitrate and varying amounts of water. Most common is the dark violet
Chromium(III)_nitrate
Chemical compound (Cr(OH)3)
Chromium(III) hydroxide is a gelatinous green inorganic compound with the chemical formula Cr(OH)3. It is a polymer with an undefined structure and low
Chromium(III)_hydroxide
Chemical compound
Bis(benzene)chromium is the organometallic compound with the formula Cr(η6-C6H6)2. It is sometimes called dibenzenechromium. The compound played an important
Bis(benzene)chromium
Group of chemical elements
While trivalent chromium compounds and chromium metal are insoluble, and are not considered a health hazard, hexavalent chromium compounds are genotoxic
Group_6_element
Chemical compound
sodium dichromate, the precursor to most chromium compounds and materials. The industrial route to chromium(III) oxide involves reduction of sodium chromate
Sodium_chromate
Chemical compound
Chromium oxytetrafluoride is the inorganic compound with the formula CrOF4. It is a purple, volatile, diamagnetic solid. The compound is classified as
Chromium_oxytetrafluoride
Chemical compound
Chromium(II) chloride describes inorganic compounds with the formula CrCl2(H2O)n. The anhydrous solid is white when pure, however commercial samples are
Chromium(II)_chloride
Chemical compound
Chromium pentafluoride is the inorganic compound with the chemical formula CrF5. It is a red volatile solid that melts at 34 °C. It is the highest known
Chromium_pentafluoride
Chemical compound
Chromium dioxide or chromium(IV) oxide is an inorganic compound with the formula CrO2. It is a black, synthetic, magnetic solid. It once was widely used
Chromium(IV)_oxide
Technique of electroplating
substitute for chrome, such as nickel, may be used for aesthetic purposes. Chromium compounds used in electroplating are toxic. In most countries, their disposal
Chrome_plating
Chemical compound
Chromium(III) bromide is an inorganic compound with the chemical formula CrBr3. It is a dark colored solid that appears green in transmitted light but
Chromium(III)_bromide
Chemical compound
Chromium(III) iodide, also known as chromium triiodide, is an inorganic compound with the formula CrI3. It is a black solid that is used to prepare other
Chromium(III)_iodide
Hypothetical chemical compound
Chromium hexafluoride or chromium(VI) fluoride is a hypothetical chemical compound between chromium and fluorine with the chemical formula CrF6. It was
Chromium_hexafluoride
Human-caused environmental event in the US
compressor station for natural-gas transmission pipelines. Hexavalent-chromium compounds are genotoxic carcinogens. In 1993, legal clerk Erin Brockovich began
Hinkley groundwater contamination
Hinkley_groundwater_contamination
Chemical compound
are usually nonstoichiometric compounds, with formulas ranging from CrS to Cr0.67S (corresponding to Cr2S3). Chromium(III) sulfide can be prepared through
Chromium(III)_sulfide
Inorganic compound
via conversion to sodium dichromate and virtually all compounds and materials based on chromium are prepared from this salt. In terms of reactivity and
Sodium_dichromate
Chemical compound
original procedure from 1909. Chromium acetate hydroxide Chromium(II) acetate Chromyl acetate, CrO2(O2CCH3)2 "Chromium (III) compounds". National Pollutant Inventory
Chromium(III)_acetate
Chemical substance
Chromium(IV) fluoride is an inorganic compound with the chemical formula CrF4. It has a dark greenish-black color when solid. It rapidly hydrolyzes in
Chromium(IV)_fluoride
Chemical substance
Chromium tetraiodide is an inorganic chemical compound with the chemical formula CrI4. The compound can be prepared by reacting iodine vapor with chromium
Chromium_tetraiodide
Index of chemical compounds with the same name
Chromium acetate may refer to: Chromium(II) acetate Chromium(III) acetate This set index article lists chemical compounds articles associated with the
Chromium_acetate
Chemical compound
Chromium(I) hydride, systematically named chromium hydride, is an inorganic compound with the chemical formula (CrH) n (also written as ([CrH]) n or CrH)
Chromium(I)_hydride
Chemical compound
nitric acid. Like other chromous compounds, chromium(II) fluoride is oxidized to chromium(III) oxide in air. The compound is prepared by passing anhydrous
Chromium(II)_fluoride
Chemical compound
Chromium(II) sulfate is an inorganic compound with the chemical formula CrSO4. Several hydrated salts are known (CrSO4·nH2O). The pentahydrate (CrSO4·5H2O)
Chromium(II)_sulfate
Chemical compound
organic compounds (e.g. alcohols) or reducing agents (e.g. metals) to the corresponding carbonyl compounds or metal oxides while the chromium(VI) centre
Calcium_chromate
Index of chemical compounds with the same name
Chromium selenide may refer to: Chromium(II) selenide Chromium(III) selenide This set index article lists chemical compounds articles associated with the
Chromium_selenide
Chemical compound
Chromium(II) sulfide is an inorganic compound of chromium and sulfur with the chemical formula CrS. The compound forms black hexagonal crystals, insoluble
Chromium(II)_sulfide
Medical condition
chromium—especially hexavalent chromium. Hexavalent chromium and its compounds are toxic when inhaled or ingested. Trivalent chromium is a trace mineral that
Chromium_toxicity
Chemical compound
Chromium(II) hydride, systematically named chromium dihydride and poly(dihydridochromium) is pale brown solid inorganic compound with the chemical formula
Chromium(II)_hydride
Chemical compound
Chromium(III) boride, also known as chromium monoboride (CrB), is an inorganic compound with the chemical formula CrB. It is one of the six stable binary
Chromium(III)_boride
Chemical compound
Chromium nitride is a chromium and nitrogen chemical compound with the formula CrN. It is very hard and is extremely resistant to corrosion. It is an
Chromium_nitride
Chemical compound
test specific to chlorides. It can also be prepared directly by exposing chromium trioxide to anhydrous hydrogen chloride gas. CrO3 + 2 HCl ⇌ CrO2Cl2 + H2O
Chromyl_chloride
Chemical compound used to oxidize another substance in a chemical reaction
Hexavalent chromium compounds such as chromic and dichromic acids and chromium trioxide, pyridinium chlorochromate (PCC), and chromate/dichromate compounds such
Oxidizing_agent
Chemical compound
(Benzene)chromium tricarbonyl is an organometallic compound with the formula Cr(C6H6)(CO)3. This yellow crystalline solid compound is soluble in common
(Benzene)chromium_tricarbonyl
Chemical substance
Chromium(IV) bromide is an inorganic chemical compound with the chemical formula CrBr4. It is composed of chromium and bromine. The compound can be prepared
Chromium(IV)_bromide
branch of organometallic chemistry that deals with organic compounds containing a chromium to carbon bond and their reactions. The field is of some relevance
Organochromium_chemistry
Chemical compound
Chromium(III) phosphate describes inorganic compounds with the chemical formula CrPO4·(H2O)n, where n = 0, 4, or 6. All are deeply colored solids. Anhydrous
Chromium(III)_phosphate
Chemical compound
Chromium(II) bromide is the inorganic compound with the chemical formula CrBr2. Like many metal dihalides, CrBr2 adopts the "cadmium iodide structure"
Chromium(II)_bromide
Chemical compound
Chromium azide is an inorganic chemical compound with the formula Cr(N3)3. Chromium azide formation has been investigated from chromium salts and sodium
Chromium_azide
Chemical compounds containing titanium
Related compounds include Tebbe's reagent and Petasis reagent. Titanium forms carbonyl complexes, e.g. (C5H5)2Ti(CO)2. Chromium compounds Titanium alloy
Titanium_compounds
Chemical compound
Chromium(IV) chloride is an unstable compound of chromium and chlorine with the chemical formula CrCl4. It is generated by combining chromium(III) chloride
Chromium(IV)_chloride
Chemical compound
Chromium(III) perchlorate is an inorganic compound, a salt with the chemical formula Cr(ClO4)3. It has many hydrates, including a hexahydrate Cr(ClO4)3·6H2O
Chromium(III)_perchlorate
Metal treatment process
acid and hexavalent chromium compounds. Baths containing NaOH or KOH solutions can be used too.As hexavalent chromium compounds are prohibited for use
Anodizing
Chemical compound
Christoph Scherhag; Knopf, Herbert; Schmidt, Peter; Ohlinger, Manfred. "Chromium Compounds". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH
Potassium_chromate
Type of chemical compound
Vanadium compounds are compounds formed by the element vanadium (V). The chemistry of vanadium is noteworthy for the accessibility of the four adjacent
Vanadium_compounds
Oxidation with chromium(VI) complexes involves the conversion of alcohols to carbonyl compounds or more highly oxidized products through the action of
Oxidation with chromium(VI) complexes
Oxidation_with_chromium(VI)_complexes
Chemical compound
Chromium telluride (Cr2Te3) is an inorganic chemical compound. It is composed of the chromium(III) cation and the telluride anion. It has a shadowy gray
Chromium(III)_telluride
Microcrystalline or cryptocrystalline form of silica
chalcedony is a green variety of chalcedony, which is colored by chromium compounds. It is also known as "mtorolite" when found in Zimbabwe and "chiquitanita"
Chalcedony
Chemical substances containing carbon
Carbon compounds are chemical substances containing carbon. More compounds of carbon exist than any other chemical element except for hydrogen. Organic
Carbon_compounds
City in Aktobe Region, Kazakhstan
of chromium compounds and a number of food industry enterprises. AFP produces 22% of Kazakhstan's ferroalloys. Aktobe plant of chromium compounds is the
Aktobe
Chemical compound
Chrome alum or chromium(III) potassium sulfate is the potassium double sulfate of chromium. Its chemical formula is KCr(SO4)2 and it is commonly found
Chrome_alum
Chemical compound
Chromium(III) selenide is an inorganic chemical compound with the formula Cr2Se3. It is one of the several chromium-selenium phases, along with CrSe.
Chromium(III)_selenide
Chemical compound
Chromium(II) oxalate is an inorganic compound with the chemical formula CrC2O4. A light green dihydrate exists. The measured magnetic moment of 4.65 B
Chromium(II)_oxalate
Chemical compound
flammable. Generally speaking chromium (VI) compounds are carcinogenic. Fillmore Freeman (2001). "Dipyridine Chromium(VI) Oxide". e-EROS Encyclopedia
Collins_reagent
Chemical treatment of metals
reactions turn most of the chromium(VI) anions (chromates and dichromates) in the deposited gel into insoluble chromium(III) compounds, a small quantity of
Chromate_conversion_coating
Chemical compound
complex with the chromium compounds. Chromium (III) compounds can also be determined using this method, by first oxidizing these to Chromium (VI) using an
Diphenylcarbazide
Chemical compound
bis(η5-cyclopentadienyl)chromium(II). Ernst Otto Fischer, who shared the 1973 Nobel Prize in Chemistry for work on sandwich compounds, first described the
Chromocene
Soviet hiker, leader of the Dyatlov Pass expedition (1936–1959)
Aleksandrovich Dyatlov, worked for four decades at the local Khrompik chromium-compounds plant, eventually becoming its chief mechanic; his mother, Klavdiya
Igor_Dyatlov_(hiker)
Printing process
cylinder manufacturing utilizes hexavalent chromium electroplating. OSHA states that "all hexavalent chromium compounds are considered carcinogenic to workers
Rotogravure
Topics referred to by the same term
Look up Chromium or chromium in Wiktionary, the free dictionary. Chromium is a chemical element with symbol Cr and atomic number 24. Chromium may also
Chromium_(disambiguation)
Ethylene polymerization catalyst
by impregnating high surface area silica gel with chromium trioxide or related chromium compounds. The solid precatalyst is then calcined in air to give
Phillips_catalyst
Chromium hydrides are compounds of chromium and hydrogen, and possibly other elements. Intermetallic compounds with not-quite-stoichometric quantities
Chromium_hydride
Chemical compound
Chromium(II) iodide is the inorganic compound with the formula CrI2. It is a red-brown or black solid. The compound is made by thermal decomposition of
Chromium(II)_iodide
Chemical company in Mersin, Turkey
Sodakrom) is a chemical company in Mersin, Turkey producing soda ash and chromium compounds mainly for the glass industry in its parent's group of companies.
Soda_Industry_Inc.
Chemical compound
chromite.[citation needed] For compounds containing an oxyanion of chromium in oxidation state of +3 For other compounds of chromium(III) as a means of distinguishing
Chromite_(compound)
Process of treating animal skin to produce leather
convert the various chromium(III) compounds used in tanning into carcinogenic hexavalent chromium, or chromium(VI). This hexavalent chromium runoff and scraps
Tanning_(leather)
Chemical compound
study was conducted on four hexavalent chromium compounds to test the carcinogenic effects of chromium. The chromium ions accumulate in the bronchial bifurcation
Barium_chromate
Index of chemical compounds with the same molecular formula
trivalent chromium. The formula is most commonly associated with chelated chromium compounds that are studied and marketed as dietary supplements. Compounds with
C18H12CrN3O6
Type of chemical bond
species of transition metals. Some rhenium, molybdenum, technetium, and chromium compounds contain a quadruple bond, consisting of one σ bond, two π bonds and
Delta_bond
First-level administrative division of Russia
products, rolled ferrous and non-ferrous metals, nickel, asbestos, chromium compounds, rough copper, electric engines, and radiators, which are used to
Orenburg_Oblast
Chemical compound
examples of chromium in the +5 oxidation state and one of the rare examples of a complex stabilized only by peroxide ligands. Heating this compound releases
Potassium tetraperoxochromate(V)
Potassium_tetraperoxochromate(V)
Chemical compound
Chromium(IV) silicide or chromium monosilicide is an inorganic compound of chromium and silicon with a chemical formula of CrSi. It is a metal with an
Chromium(IV)_silicide
Index of chemical compounds with the same name
known as chromic chloride or chromium trichloride Chromium(IV) chloride, unstable This set index article lists chemical compounds articles associated with
Chromium_chloride
Crystalline mineral
crystalline mineral composed primarily of iron(II) oxide and chromium(III) oxide compounds. It can be represented by the chemical formula of FeCr2O4. It
Chromite
Chemical compound
Chromium(II) selenide is an inorganic compound with the chemical formula CrSe. It crystalizes in a hexagonal structure with space group P63/mmc. It is
Chromium(II)_selenide
molybdenum, tungsten and chromium proceed via loss of carbon monoxide to react with gray arsenic and form mono-, di-, and triarsenic compounds. Black, or amorphous
Allotropes_of_arsenic
Soluble chemical substance or natural material which can impart color to other materials
consist of complex compounds formed from a metal and one or more dye ligands containing electron donors. Copper and chromium compounds predominate, although
Dye
Chemical compound
Chromium(II) acetylacetonate is the coordination compound with the formula Cr(O2C5H7)2. It is the homoleptic acetylacetonate complex of chromium(II). It
Chromium(II)_acetylacetonate
Chemical compound
Chromium(II) silicide or chromium disilicide is an inorganic compound of chromium and silicon. Its chemical formula is CrSi2. It is a p-type thermoelectric
Chromium(II)_silicide
Steel alloy variety
Chromium–vanadium steel (symbol Cr-V or CrV; 6000-series SAE steel grades, often marketed as "Boss AA") is a group of steel alloys incorporating carbon
Chromium–vanadium_steel
CHROMIUM COMPOUNDS
CHROMIUM COMPOUNDS
Surname or Lastname
German and Jewish (Ashkenazic)
German and Jewish (Ashkenazic) : from Middle High German kint, German Kind ‘child’, hence a nickname for someone with a childish or naive disposition, or an epithet used to distinguish between a father and his son. In some cases it may be a short form of any of various names ending in -kind, a patronymic ending of Jewish surnames.Dutch : variant spelling of Kint, cognate with 1, also found in such forms as ’t Kind and compounds such as Jongkind.English : nickname from Middle English kind (Old English gecynde) in any of its many senses: ‘legitimate’, ‘dutiful’, ‘benevolent’, ‘loving’, ‘gracious’.
Surname or Lastname
English
English : one of the most common and widespread of English surnames, either a nickname for someone who was fond of dressing in this color (Old English grēne) or who had played the part of the ‘Green Man’ in the May Day celebrations, or a topographic name for someone who lived near a village green, Middle English grene (a transferred use of the color term). In North America this name has no doubt assimilated cognates from other European languages, notably German Grün (see Gruen).Jewish (American) : Americanized form of German Grün or Yiddish Grin, Ashkenazic ornamental names meaning ‘green’ or a short form of any of the numerous compounds with this element.Irish : translation of various Gaelic surnames derived from glas ‘gray’, ‘green’, ‘blue’. See also Fahey.North German : short form of a habitational name from a place name with Gren- as the first element (for example Greune, Greubole).
CHROMIUM COMPOUNDS
CHROMIUM COMPOUNDS
Girl/Female
Greek
Born last.
Boy/Male
Indian, Punjabi, Sikh
Always; Permanent
Male
English
Anglicized form of Latin Isidorus, ISIDORE means "gift of Isis."
Female
Greek
(θάνα) Feminine form of Greek Thanatos, THANA means "death." Compare with another form of Thana.
Boy/Male
Australian, Danish, French, German, Greek, Italian, Latin, Spanish, Swiss
Victorious; Crowned; Crown of Laurels
Male
English
Irish surname transferred to forename use, from an Anglicized form of Gaelic Baile an Doire, BALLINDERRY means "town of the oak wood."
Girl/Female
Arabic, Muslim
Glow of Moon
Surname or Lastname
English
English : from either of two places in Kent named Brissenden (one near Frittenden, the other near Tenterden), both named with the Old English personal name Brēosa (a byname from brēsa ‘gadfly’) + Old English denn ‘woodland pasture (for swine)’.
Boy/Male
Hindu
Boy/Male
Australian, German, Greek, Italian, Latin
Timekeeper; Has Good Eyesight
CHROMIUM COMPOUNDS
CHROMIUM COMPOUNDS
CHROMIUM COMPOUNDS
CHROMIUM COMPOUNDS
CHROMIUM COMPOUNDS
n.
A genus of liliaceous plants, consisting of one species (Phormium tenax). See Flax-plant.
n.
A compound or salt of chromous hydroxide regarded as an acid.
a.
Pertaining to, or designating, a certain one of the highly oxidized compounds of chromium, which has a deep blue color, and is produced by the action of hydrogen peroxide.
a.
Pertaining to, or designating, any one of several acids (known only in their salts) which contain more than one atom of chromium.
n.
An edible fish of the Nile (genus Chromis).
n.
Same as Chromium.
n.
A sulphide of chromium observed in some meteoric irons.
n.
Same as Chromatism.
a.
Of, pertaining to, or derived from, chromium, when this element has a valence lower than that in chromic compounds.
n.
A fish of the Pacific coast (Chromis, / Heliastes, punctipinnis), of a blackish color.
n.
A yellow crystalline substance, C10H6O2, analogous to quinone, obtained by oxidizing naphthalene with chromic acid.
n.
A colored photographic picture taken upon paper made sensitive with potassium bichromate or some other salt of chromium.
n.
A salt of chromic acid.
a.
Containing three atoms of chromium.
n.
A comparatively rare element occurring most abundantly in the mineral chromite. Atomic weight 52.5. Symbol Cr. When isolated it is a hard, brittle, grayish white metal, fusible with difficulty. Its chief commercial importance is for its compounds, as potassium chromate, lead chromate, etc., which are brilliantly colored and are used dyeing and calico printing. Called also chrome.
a.
Pertaining to, or obtained from, chromium; -- said of the compounds of chromium in which it has its higher valence.
n.
An igneous rock consisting largely of chrysolite, with pyroxene and picotite (a variety of spinel containing chromium).
n.
One of the Chromidae, a family of fresh-water fishes abundant in the tropical parts of America and Africa. Some are valuable food fishes, as the bulti of the Nile.
n.
A black submetallic mineral consisting of oxide of chromium and iron; -- called also chromic iron.