ChemicalBook > Product Catalog > Inorganic chemistry > Inorganic salts > Chalcogenide > COBALT(II) SELENIDE
COBALT(II) SELENIDE
COBALT(II) SELENIDE Basic information
- Product Name:
- COBALT(II) SELENIDE
- Synonyms:
-
- COBALT(II) SELENIDE
- COBALT SELENIDE
- COBALT SELENIDE COSE
- selanylidenecobalt
- selenoxocobalt
- Cobalt(II) selenide, 99% trace metals basis
- COBALT(II) SELENIDE 6MM PIECES
- Cobalt(II)selenide(metalsbasis)
- CAS:
- 1307-99-9
- MF:
- CoSe
- MW:
- 137.9
- EINECS:
- 215-155-1
- Mol File:
- 1307-99-9.mol
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COBALT(II) SELENIDE Chemical Properties
- Melting point:
- 1055°C
- Density
- 7.65 g/mL at 25 °C(lit.)
- solubility
- Soluble in HNO{3}, aqua regia
- form
- pieces
- color
- yellow hexagonal, hexane crystals, crystalline
- Water Solubility
- soluble HNO3, aqua regia; insoluble alkali [KIR79]
- Exposure limits
- ACGIH: TWA 0.2 mg/m3; TWA 0.02 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 - CAS DataBase Reference
- 1307-99-9
- EPA Substance Registry System
- Cobalt selenide (CoSe) (1307-99-9)
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Safety Information
- Hazard Codes
- T,N
- Risk Statements
- 23/25-33-50/53
- Safety Statements
- 20/21-28-45-60-61
- RIDADR
- UN 3283 6.1/PG 3
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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COBALT(II) SELENIDESupplier
3B Pharmachem (Wuhan) International Co.,Ltd.
- Tel
- 821-50328103-801 18930552037
- 3bsc@sina.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Beijing HuaMeiHuLiBiological Chemical
- Tel
- 010-56205725
- waley188@sohu.com
Henan Alfachem Co.,Ltd.
- Tel
- 0371-0371-55051623 18137891487
- 2853979817@qq.com