| Identification | More | [Name]
NIOBIUM SELENIDE | [CAS]
12034-77-4 | [Synonyms]
COLUMBIUM SELENIDE
NIOBIUM(IV) SELENIDE
NIOBIUM SELENIDE
niobium diselenide
Niobium(IV) selenide, 99.8% (metals basis) | [EINECS(EC#)]
234-811-8 | [Molecular Formula]
NbSe2 | [MDL Number]
MFCD00016228 | [Molecular Weight]
250.83 | [MOL File]
12034-77-4.mol |
| Chemical Properties | Back Directory | [Appearance]
Gray-black solid. Has
higher electrical conductivity than graphite. | [Melting point ]
>1316℃ [HAW93] | [density ]
6.300 | [form ]
Powder | [color ]
gray hexagonal, hexane crystals, crystalline | [Water Solubility ]
Insoluble in water. | [Exposure limits]
ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 | [Uses]
Lubricant and conductor at high temperatures
and high vacuum. | [CAS DataBase Reference]
12034-77-4(CAS DataBase Reference) | [EPA Substance Registry System]
Niobium selenide (NbSe2) (12034-77-4) |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|