Chromium(II) chloride anhydrous

BGC Id:	781005076477
CAS No:	10049-05-5
Synonyms:	chromium chloride(crcl2) ; chromium (ous) chloride ; chromium(ii) chloride ; chromous chloride ; chromous ; chromium(ii) dichloride ; chromium dichloride ; chromous acid ; chromiumdichloride ; crcl2 ; chromiumchloride(crcl2) ; chrome chloride
Molecular Formula:	CL2Chr
Molecular Weight:	122.90
EINECS:

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The last intensive check and update was carried out on 2025/10/30.

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Synonyms:

chromium chloride(crcl2) ; chromium (ous) chloride ; chromium(ii) chloride ; chromous chloride ; chromous ; chromium(ii) dichloride ; chromium dichloride ; chromous acid ; chromiumdichloride ; crcl2 ; chromiumchloride(crcl2) ; chrome chloride

CAS:

10049-05-5

EINECS:

Molecular Formula:

CL2Chr

MDL:

MFCD00010947

Properties

Molecular Weight:

122.90 g·mol−1

Density:

2.9 g/mL at 25 °C(lit.)

Melting point:

824 °C(lit.)

Solubility:

decomposes Stability Stable, but decomposes in water or moist air. Incompatible withwater, oxidizing agents, active metals. Toxicology Harmful if swallowed. May be harmful if inhaled and incontact with the

Physical Description:

grey green powder

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RID / ADR:

UN3260

RTECS:

GB5250000

What other providers are available for CAS 10049-05-5?

In addition to the providers presented here for Chromium(II) chloride anhydrous with the CAS number 10049-05-5, there are other 29 providers with slightly different product names available for this CAS number.

Chromium(II) chloride

Chromium dichloride anhydrous

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