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LC1406 Cobalt(II) chloride anhydrous

for synthesis


Order number Packaging Quantity Price €
AC28406 Glass bottle 25 g 21.15
AC28406 Glass bottle 100 g 76.95


Product information
Hill Formula Cl2Co
Chemical formula CoCl2
HS Code 2827 39 30
EC number 231-589-4
Molar mass 129.83 g/mol
EC index number 027-004-00-5
CAS number 7646-79-9


Chemical and physical data
Solubility (20 °C) soluble
Melting point 735 °C
Molar mass 129.83 g/mol
Density 3.36 g/cm3 (25 °C)
pH value (H2O) no data available
Boiling point 1049 °C


Safety information according to GHS
Hazard Statement(s) H350i: May cause cancer by inhalation.
H341: Suspected of causing genetic defects.
H360F: May damage fertility.
H302: Harmful if swallowed.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H317: May cause an allergic skin reaction.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P201: Obtain special instructions before use.
P281: Use personal protective equipment as required.
P273: Avoid release to the environment.
P308 + P313: IF exposed or concerned: Get medical advice/attention.
P304 + P341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
Signal Word Danger
Hazard Pictogram(s)

RTECS GF9800000
Storage class 6.1B Non combustible substances, toxic
WGK WGK 3 highly 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)


Safety information
R Phrase R 49-60-22-42/43-50/53-68
May cause cancer by inhalation.May impair fertility.Also harmful if swallowed.May cause sensitization by inhalation and skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Possible risk of irreversible effects.
S Phrase S 53-45-60-61
Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger carcinogenic, toxic for reproduction, harmful, sensitizing, dangerous for the environment, mutagenic
Hazard Symbol


Dangerous for the environment


Transport information
Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COBALT DICHLORIDE), 9, III, Marine Pollutant: P


Toxicological data
LD 50 oral LD50 rat 418 mg/kg


Assay (argentometric) ≥ 98 %
Water (K. F.) ≤ 2 %