CAS 12007-09-9 Tungsten boride (HCID 82793)

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Basic information

CAS: 12007-09-9
Standard SMILES: [B]#[W]
InChIKey: JEEHQNXCPARQJS-UHFFFAOYSA-N
Molecular formula: BW
Average molar mass: 194.65 g/mol
Monoisotopic mass: 194.960238

Names & identifiers

Preferred name: Tungsten boride
IUPAC: boranylidynetungsten
English name: TUNGSTEN BORIDE
Molecular formula: BW
Molecular weight: 194.65

Names & synonyms

Tungsten borideTungsten boride (WB)EINECS 234-498-8RefChem:192516DTXCID601436945DTXSID901010205EINECS 235-731-612627-39-3234-498-8235-731-612007-09-9boranylidynetungsten

Show more names

WBTUNGSTEN BORIDE, 99.5%TungstenMonoboride,>99%Tungsten boride >=97.0%Tungstenmonoboride,>99%WB

Tungsten monoborideTUNGSTENBORIDETungsten boride, >=97.0%SCHEMBL5424917SCHEMBL29369801CS-0526991Tungsten boride, WB, 99.0% (metal basis)Q4093686

Database identifiers

CAS: 12007-09-9、12627-39-3
PubChem CID: 82793
EC Number: 234-498-8、235-731-6

Properties

Computed structural properties

Topological polar surface area: 0 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 0
Rotatable bonds: 0
Heavy atoms: 2
Formal charge: 0
Complexity: 10

Physicochemical properties

Melting point: 2665 °C · 2665°C
Density: 15.2 · 15.200
solubility: 2 O · insoluble in H2O
form: Powder
color: black refractory powder
Resistivity: 4.1 · 4.1 (ρ/μΩ.cm)
Water Solubility: Soluble in water
Thermal Conductivity: 4.602 W/ · 4.602 W/(m·K)
Crystal Structure: Tetragonal
Exposure limits: 3 mg/m3NIOSH: · ACGIH: TWA 3 mg/m3NIOSH: TWA 5 mg/m3; STEL 10 mg/m3
InChI: InChI=1S/B.W
InChIKey: JEEHQNXCPARQJS-UHFFFAOYSA-N
SMILES: B#[W]
CAS DataBase Reference: 12007 · 12007-09-9(CAS DataBase Reference)
EPA Substance Registry System: Tungsten boride (WB) (12007-09-9)
UNSPSC Code: 12352103 · 12352103