 Home > Encyclopedia > Calcium bichromate

Calcium bichromate

Calcium bichromate structure

CAS No:
14307-33-6
Formula:
CaCr2H4O7
Chemical Name:
Calcium bichromate
Synonyms:
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

Description

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 Basic Attributes

Molecular Weight：

260.1

Exact Mass：

255.80800

EC Number：

238-243-1

UNII：

EXJ6T6P0L9

TSCA：

TSCA listed

DSSTox ID：

DTXSID7051719

Color/Form：

red-orange crystals, crystalline

Characteristics

PSA：

124

Density：

2.370

Melting Point：

decomposes above 100℃ [MER06]

Water Solubility：

very soluble H2O; insoluble ether, CCl4; reacts with alcohol [MER06]

Flammability characteristics：

Thermal decomposition to emit toxic chromium oxide fumes

Safety Information

Packing level：

Hazard category：

6.1(a)

Transport codes：

3288

hazard class code：

R20;R21;R22

RTECS Number：

HX7630000

Storage features：

The warehouse is low-temperature, ventilated and dry

Precautionary statement(s)：

P201, P202, P261, P264, P270, P272, P273, P280, P281, P301+P312, P302+P352, P308+P313, P321, P330, P333+P313, P363, P391, P405, P501

Hazard Statements：

H302

RIDADR：

3288

GHS Classification：

|Danger|H302 (97.87%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P261, P264, P270, P272, P273, P280, P281, P301+P312, P302+P352, P308+P313, P321, P330, P333+P313, P363, P391, P405, and P501|Aggregated GHS information provided by 94 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H301: Toxic if swallowed [Danger Acute toxicity, oral]|P201, P202, P260, P261, P264, P270, P271, P272, P273, P280, P281, P284, P285, P301+P310, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P304+P341, P305+P351+P338, P308+P313, P310, P312, P314, P320, P321, P322, P330, P333+P313, P342+P311, P363, P391, P403+P233, P405, and P501

Calcium bichromate Use and Manufacturing

Uses

Used as analytical reagents, oxidizing agents, and also in the pigment industry

Manufacturing Info：

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

Computed Properties

Molecular Weight:256.07
Hydrogen Bond Acceptor Count:7
Exact Mass:255.808003
Monoisotopic Mass:255.808003
Topological Polar Surface Area:124
Heavy Atom Count:10
Complexity:194
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Learn More Other Chemicals

L-Leucine, calcium salt (1:2)

71720-30-4
Calcium iron oxide (Ca2Fe2O5)

12013-62-6
Benzenesulfonic acid, 5-formyl-2-hydroxy-, calcium salt (2:1)

63468-54-2
Carbamodithioic acid, N,N-dimethyl-, calcium salt (2:1) Formula

20279-69-0
Barium calcium titanium oxide Formula

52869-93-9
1-Eicosanol, 1-(hydrogen sulfate), calcium salt (2:1) Formula

72018-29-2
2-Naphthalenesulfonic acid, 6-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, calcium salt (2:1) Structure

73612-32-5
2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(4-methyl-2-sulfophenyl)diazenyl]-, calcium salt (1:1) Structure

96293-51-5
What is 2-Propanone, reaction products with calcium hydroxide, hydrogenated

68610-72-0
What is Phosphoric acid, calcium magnesium zinc salt (1:?:?:?)

68052-05-1

Hot Searches: sulfuryl fluoride; best retatrutide vendor; research chemicals supplier; r3ta peptide buy; reta for sale; beryllium sds

Guide of Calcium bichromate

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Learn More Other Chemicals

Calcium bichromate

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.