Product Specification
COBALT (Ous) CHLORIDE HEXAHYDRATE AR/ACS
Reagent for zinc
PRODUCT CODE
496465
SYNONYMS
[Cobalt (II) chloride hexahydrate]
C.I. NO.
--
CASR NO.
(7791-13-1)
CoCl2.6H2O
ATOMIC OR MOLECULAR FORMULA
ATOMIC OR MOLECULAR WEIGHT
PROPERTIES
237.93
Soluble in water, alcohol and acetone. Melting point -86.7°C.
CoCl2.6H2O
PARAMETER
LIMIT
Description
Solubility
Ruby red coloured crystals/crystalline powder.
10% solution in water is bright and clear.
Assay(Complexometric,ex Co)
99.0 - 102%
MAXIMUM LIMIT OF IMPURITIES
Insoluble matter
0.01%
Nitrate
(NO3)
0.01%
Sulphate
(SO4)
0.005%
Calcium
(Ca)
0.005%
Copper
(Cu)
0.0005%
Iron
(Fe)
0.001%
Lead
(Pb)
0.005%
Magnesium (Mg)
0.002%
Manganese (Mn)
0.003%
Nickel
0.01%
Potassium
Sodium
(Ni)
(K)
0.005%
(Na)
0.01%
Zinc
(Zn)
0.002%
Note(s) : Assay (if applicable) method mentioned.
DANGER
Hazard statements: Toxic if swallowed. May cause allergic or asthmatic symptoms or breathing difficulties if
inhaled. Suspected of causing cancer.
Precautionary statements
Prevention: In case of inadequate ventilation wear respiratory protection. Avoid breathing
dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Use personal protective equipment
as required. Do not handle until all safety precautions have been read and understood. Wash hands thoroughly
after handling. Do not eat, drink or smoke when using this product.
Response: If experiencing respiratory symptoms call a POISON CENTER or doctor/physician. If exposed or
concerned: Get medical attention advice. Specific treatment: refer to Label or MSDS. IF SWALLOWED:
Immediately call a POISON CENTER or doctor/physician. IF INHALED: If breathing is difficult, remove to fresh air
and keep at rest in a position comfortable for breathing.
IMDG Code : 6.1/III
UN No.
: 3288
IATA
: 6.1
Disposal: Dispose of contents and container in accordance with relevant legislation.
Hazard Pictogram(s) :--