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LC1366 Chromium(II) chloride

for synthesis


Order number Packaging Quantity Price €
AC28366 Glass ampoule 10 g 100.8


Product information
Synonyms Chromium dichloride
Hill Formula Cl2Cr
Chemical formula CrCl2
HS Code 2827 39 85
EC number 233-163-3
Molar mass 122.9 g/mol
CAS number 10049-05-5


Chemical and physical data
Solubility (20 °C) soluble
Melting point 823 – 825 °C
Molar mass 122.9 g/mol
Boiling point 1300 °C


Safety information
R Phrase R 22
Harmful if swallowed.
S Phrase S 24/25
Avoid contact with skin and eyes.
Categories of danger harmful
Hazard Symbol Harmful
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).


Toxicological data
LD 50 oral LD50 rat 1870 mg/kg


Assay (oxidimetric) ∼90%