Calcium bichromate

Product Name: Calcium bichromate
CAS No.: 14307-33-6
Chemical Name: Calcium bichromate
Synonyms: Einecs 238-243-1;Calcium dichromate(vi);Calcium chromate dihydrate;Dichromic acid, calcium salt (1:1);Chromic acid, calcium salt (1:1) (9ci);Chromic acid (H2Cr2O7), calcium salt (1:1);oxido-(oxido(dioxo)chromio)oxy-dioxochromium
CBNumber: CB0875013
Molecular Formula: CaCr2H4O7
Formula Weight: 260.1
MOL File: 14307-33-6.mol

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Calcium bichromate Property

Melting point:: decomposes above 100℃ [MER06]
Density: 2.370
solubility: very soluble in H2O; reacts with ethanol;insoluble in ethyl ether, ctc
form: red-orange crystals
color: red-orange crystals, crystalline
Water Solubility: very soluble H2O; insoluble ether, CCl4; reacts with alcohol [MER06]
CAS DataBase Reference: 14307-33-6
EPA Substance Registry System: Chromic acid (H2Cr2O7), calcium salt (1:1) (14307-33-6)

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Safety

RIDADR: 3288
HazardClass: 6.1(a)
PackingGroup: II

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H350May cause cancer

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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Calcium bichromate Chemical Properties,Usage,Production

Chemical Properties

bipyramidal, reddish orange crystal(s); not hygroscopic, if pure; used as a catalyst in manufacturing CrCl3and CrO3 and as a corrosion inhibitor [MER06]

Calcium bichromate Preparation Products And Raw materials

Raw materials

Preparation Products

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Calcium bichromate Suppliers

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14307-33-6, Calcium bichromateRelated Search:

Chromium(VI) oxide CADMIUM HYDROXIDE Barium iodide Barium sulfate Barium carbonate 4-(4-Nitrophenyl)azoresorcinol FERROUS SULFATE CALCIUM CHROMATE Calcium chromate CHROMIUM (III) OXIDE HYDRATE Calcium bichromate Viridian 3B Chromic acid

Calcium chromate dihydrate

Chromic acid (H2Cr2O7), calcium salt (1:1)

Calcium dichromate(vi)

Chromic acid, calcium salt (1:1) (9ci)

Dichromic acid, calcium salt (1:1)

Einecs 238-243-1

oxido-(oxido(dioxo)chromio)oxy-dioxochromium

14307-33-6

CaCrO42H2O

Inorganics