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102533 Cobalt(II) chloride hexahydrate

extra pure


Product Range

Product Number Packaging Size
1025339025 Fibre carton 25 kg
1025331000 Plastic bottle 1 kg

Product Information

Product Summary
EC index number 027-004-00-5
EC number 231-589-4
Hill Formula Cl₂Co * 6 H₂O
HS Code 2827 39 30
Synonyms Cobalt dichloride
CAS number 7791-13-1
Storage Store at +5°C to +30°C.
Molar mass 237.90 g/mol
GHS Labeling (EU)
Hazard Pictogram
icon icon icon
Signal Word Danger
Hazard Statement H350i: May cause cancer by inhalation.
H360F: May damage fertility.
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H341: Suspected of causing genetic defects.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement P201: Obtain special instructions before use.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
Storage class 6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
RTECS GG0200000
WGK WGK 2 water endangering
Disposal 15
Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
Chemical and Physical Data
Bulk Density 1250 kg/m3
Density 1.92 g/cm3 (25 °C)
Solubility 191 g/l
pH value 4.9 (50 g/l, H₂O, 25 °C)
Melting point 56 °C
Molar mass 237.90 g/mol


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