Cobalt sulfide
Properties
- Molecular formula
- CoS
- Molar mass
- 90.99 g/mol
- Exact mass
- 90.9053 Da
- Density
- 5.45 g/mL
- Melting point
- 1182 °C
- Water solubility
- insoluble
- logP
- 0.65Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Warning
- H317 May cause an allergic skin reactionSensitization, Skin
- H400 Very toxic to aquatic lifeHazardous to the aquatic environment, acute hazard
- H410 Very toxic to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard
Harmonised EU classification (CLP Annex VI, index 027-003-00-X), via PubChem.
Precautionary statements
P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, P501
Identifiers
CAS number
1317-42-6SMILES
S=[Co]InChIKey
VRRFSFYSLSPWQY-UHFFFAOYSA-NInChI
InChI=1S/Co.SCharacterization data
Calculated from the structure, in the form journals print them.
[M + H]+
[M + H]+ Calcd for CoHS 91.9125[M + Na]+
[M + Na]+ Calcd for CoNaS 113.8945Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
6 names
- Cobalt sulfide (CoS)
- Cobaltous sulfide
- Cobalt monosulfide
- Cobalt(2+) sulfide
- Cobalt(II) sulfide
- Cobalt sulfide (Co0.5S0.5)