Cobalt(II) Selenide

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Names

[ CAS No. ]:
1307-99-9

[ Name ]:
Cobalt(II) Selenide

[Synonym ]:
EINECS 215-155-1
MFCD00016020
selanylidenecobalt

Chemical & Physical Properties

[ Density]:
7.65 g/mL at 25 °C(lit.)

[ Melting Point ]:
1055°C

[ Molecular Formula ]:
CoHSe

[ Molecular Weight ]:
138.90100

[ Exact Mass ]:
139.85800

[ Appearance of Characters ]:
pieces

[ Water Solubility ]:
Soluble in HNO{3}, aqua regia | soluble HNO3, aqua regia; insoluble alkali [KIR79]

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T: Toxic;N: Dangerous for the environment;

[ Risk Phrases ]:
23/25-33-50/53

[ Safety Phrases ]:
20/21-28-45-60-61

[ RIDADR ]:
UN 3283 6.1/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

Related Compounds

  • cobalt(II)(glycinate)(1+)
  • cobalt(II) palmitate
  • cobalt(II) 2-(benzeneazo)-1.5-dihydroxynaphtalene complex
  • Cobalt(II)chloridehexahydrate
  • Cobalt(II) citrate dihydrate
  • cobalt(II) decanoate
  • Ethyl 2-[(piperidin-4-yl)methyl]cyclopropane-1-carboxylate
  • 5-(2-methyl-6-nitrophenyl)-1H-imidazol-2-amine
  • [1-(2-Fluoro-6-nitrophenyl)cyclopentyl]methanamine
  • 1-{2-[4-(Propan-2-yloxy)phenyl]propan-2-yl}cyclopropan-1-amine
  • 3-(2-Cyclopropyl-1,3-thiazol-4-yl)-2,2-difluoropropan-1-amine
  • 5-[difluoro(phenyl)methyl]-1-methyl-1H-pyrazol-4-amine
  • rac-(1R,3R)-3-(4-bromo-2-nitrophenyl)-2,2-dimethylcyclopropan-1-amine
  • 3-[4-(Propan-2-yl)cyclohexyl]-1,2-oxazol-5-amine
  • 2-Methyl-4-[3-(propan-2-yl)phenyl]butan-2-amine
  • 2-[1-(3-Methyl-1,2-oxazol-5-yl)cyclobutyl]ethan-1-amine