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Niobium(IV) selenide

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Formula: NbSe2
CAS: 12034-77-4
search Element: selenide niobium

Identification

Structural Formula
Niobium(IV) selenide
CAS:
12034-77-4
EINECS:
Molecular Formula:
NbSe2
MDL:
MFCD00016228
SMILES:
[Se-2].[Se-2].[Nb]
Synonym:
nsc 378353 ; niobium(iv) selenide, 99.8% (metals basis) ; niobium diselenide ; niobium selenide ; niobium(iv) selenide ; niobium selenide(nbse2) ; niobium(iv) selenide, 99.5% trace metals basis ; columbium selenide ; niobium diselenide crystal, 99.995%




Suppliers

Santa Cruz Biotechnology, Inc.
279923
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Properties for Niobium(IV) selenide

Molecular Weight:
250.83 g·mol−1
Density:
6.3 g/cm3
Melting point:
1316° C
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Hazard Statements

GHS06

GHS06
Toxic
  • Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3
GHS08

GHS08
Health hazard
  • Respiratory sensitization, category 1
  • Germ cell mutagenicity, categories 1A, 1B, 2
  • Carcinogenicity, categories 1A, 1B, 2
  • Reproductive toxicity, categories 1A, 1B, 2
  • Specific target organ toxicity following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2
GHS09

GHS09
Environmental hazard
  • Acute hazards to the aquatic environment, category 1
  • Chronic hazards to the aquatic environment, categories 1, 2
  • Environmental toxicity, categories 1, 2

Safety & Transport Information

Risk Codes:
R23/25 - Toxic by inhalation and if swallowed
R33 - Danger of cumulative effects
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S20/21 - When using do not eat, drink or smoke
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Classes:
6.1
Hazard Symbols:
T, N
Hazard symbol T Hazard symbol N
RID/ADR certification :
UN3283
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Alternative Distributors of [Niobium(IV) selenide]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.
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Downloads

Mol File:
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MSDS:
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