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Calcium chromate

Product Name
Calcium chromate
CAS No.
13765-19-0
Chemical Name
Calcium chromate
Synonyms
gelbin;C.I.77223;gelbin[qr];ci77223[qr];Chromatite syn;CALCIUM CHROMATE;yellowultramarine;calciumchromate(vi;calciumchromate(vi);calciummonochromate
CBNumber
CB7464920
Molecular Formula
CaCrO4
Formula Weight
156.0717
MOL File
13765-19-0.mol
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Calcium chromate Property

Density 
2.500
RTECS 
GB2750000
storage temp. 
-20°C
solubility 
slightly soluble in H2O; insoluble in ethanol, acetone
form 
Powder
color 
Yellow
Water Solubility 
Soluble in acid and water. Insoluble in alcohol.
Solubility Product Constant (Ksp)
pKsp: 3.15
Exposure limits
ACGIH: TWA 0.0002 mg/m3; STEL 0.0005 mg/m3 (Skin)
OSHA: Ceiling 0.1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 0.0002 mg/m3
CAS DataBase Reference
13765-19-0(CAS DataBase Reference)
EPA Substance Registry System
Calcium chromate (13765-19-0)
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Safety

Hazard Codes 
T,N
Risk Statements 
22-45-50/53
Safety Statements 
45-53-60-61
RIDADR 
3288
TSCA 
Yes
HazardClass 
5.1
PackingGroup 
III
Hazardous Substances Data
13765-19-0(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H350May cause cancer

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P273Avoid release to the environment.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
CDS001277
Product name
Calcium chromate
Purity
AldrichCPR
Packaging
1G
Price
$73.1
Updated
2025/07/31
Strem Chemicals
Product number
93-2012
Product name
Calcium chromate, min. 95%
Packaging
100g
Price
$31
Updated
2024/03/01
Strem Chemicals
Product number
93-2012
Product name
Calcium chromate, min. 95%
Packaging
500g
Price
$130
Updated
2024/03/01
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Calcium chromate Chemical Properties,Usage,Production

Description

Calcium chromate is a yellow crystalline solid,often used in solution. Odorless. It normally occurs as thedehydrate and loses water at 200℃. Molecularweight=192.1. Hazard Identification (based on NFPA-704M Rating System): Health 2, Flammability 0, Reactivity 0.Insoluble in water.

Chemical Properties

Calcium chromate is a yellow crystalline solid, often used in solution. Odorless. It normally occurs as the dehydrate and loses water @ 200C.

Uses

Calcium chromate is used as a corrosion inhibitor and pigment. It is also used as a depolarizer in batteries and a metal coating and primer. Further, it is used in electroplating, photochemical processing and industrial waste treatment.

Uses

As a pigment, corrosion inhibitor; manufacture of chromium; in oxidizing reactions; in battery depolarization.

General Description

CALCIUM CHROMATE is a yellow powder. CALCIUM CHROMATE is slightly soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to prevent its spread to the environment.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

CALCIUM CHROMATE is a strong oxidizer and reacts with acids and ethanol.

Hazard

Probable carcinogen.

Health Hazard

Inhalation causes irritation of nose and throat. Ingestion causes severe circulatory collapse and chronic nephritis. Contact with eyes causes irritation. Contact with skin may cause dermatitis and ulcers.

reaction suitability

core: chromium
reagent type: catalyst

Safety Profile

Suspected human carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Experimental reproductive effects. Mutation data reported. A powerful oxiduer. Mixture with boron burns violently if ignited. See also CHROMIUM COMPOUNDS and CALCIUM COMPOUNDS.

Potential Exposure

Calcium chromate is used as a pigment, corrosion inhibitor; in the manufacture of chromium; in oxidizing reactions; in battery depolarization.

First aid

If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least30 min, occasionally lifting upper and lower lids. Seekmedical attention immediately. If this chemical contactsthe skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove fromexposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing hasstopped and CPR if heart action has stopped. Transferpromptly to a medical facility. When this chemical hasbeen swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.

storage

Color Code—Blue (carcinogen): Health Hazard:Store in a secure poison location. Calcium chromate mustbe stored to avoid contact with combustible, organic, orother easily oxidized materials (such as paper, wood, sulfur,aluminum, hydrazine and plastics) since violent reactionsoccur. A regulated, marked area should be established where this chemical is handled, used, or stored in compliance with OSHA Standard 1910.1045.

Shipping

UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

Incompatibilities

A strong oxidizer. Incompatible with boron (violent reaction), ethanol, combustibles, organic, or other easily oxidized materials.

Waste Disposal

Reduce to trivalent chromium and precipitate as chromium(III) hydroxide. Compact the sludge and dispose in single purpose special waste dumps

Calcium chromate Preparation Products And Raw materials

Raw materials

Preparation Products

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Calcium chromate Suppliers

J & K SCIENTIFIC LTD.
Tel
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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ProdList
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
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Energy Chemical
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Guangzhou Jhd Chemical Reagent Co., Ltd.
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career henan chemical co
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View Lastest Price from Calcium chromate manufacturers

Career Henan Chemical Co
Product
CALCIUM CHROMATE 13765-19-0
Price
US $1.00/KG
Min. Order
1KG
Purity
98%HPLC
Supply Ability
10t
Release date
2019-12-23

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