Tungsten nitride (WN)
Basic information
- CAS
12033-72-6- Standard SMILES
[N]#[W]- InChIKey
IVHJCRXBQPGLOV-UHFFFAOYSA-N- Molecular formula
- NW
- Average molar mass
- 197.85 g/mol
- Monoisotopic mass
- 197.954007
Names & identifiers
- Preferred name
- Tungsten nitride (WN)
- IUPAC
- azanylidynetungsten
- English name
- ditungsten nitride
- Molecular formula
- N4W2
- Molecular weight
- 423.7068
Names & synonyms
Tungsten nitride (WN)12058-38-7DTXSID4065236RefChem:192529DTXCID3033646Azanylidynetungstennitridotungsten12033-72-6WolframnitridTungsten nitride (W2N)Ditungsten nitrideSCHEMBL647588
Show more names
Einecs 234-792-6
Database identifiers
- CAS
12033-72-6、12058-38-7- PubChem CID
- 82895
- DTXSID
DTXSID4065236- EC Number
- 234-792-6
- Nikkaji
- J567.164G
Properties
Computed structural properties
- Topological polar surface area
- 23.8 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 2
- Formal charge
- 0
- Complexity
- 10
Physicochemical properties
- Melting point
- 81 · decomposes [KIR81]
- Density
- 17.8 · 17.800
- form
- gray cubic crystals
- color
- gray cubic crystals, crystalline
- Crystal Structure
- Cubic
- EPA Substance Registry System
- Tungsten nitride (W2N) (12033-72-6)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information
Tungsten nitride (W2N): INACTIVE
Tungsten nitride (WN): INACTIVE
Upstream & downstream products
Upstream raw materials
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Related reactions
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Compound notes
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