645168

Tungsten(VI) chloride

powder, ≥99.99% trace metals basis (purity excludes molybdenum)

• Synonym(s): Tungsten hexachloride
• Linear Formula: WCl₆
• CAS Number: 13283-01-7
• Molecular Weight: 396.56
• EC Number: 236-293-9
• MDL number: MFCD00011463
• UNSPSC Code: 12352302
• PubChem Substance ID: 24883380
• NACRES: NA.23

Properties

• vapor pressure: 43 mmHg ( 215 °C)
• Assay: ≥99.99% trace metals basis (purity excludes molybdenum)
• form: powder
• impurities: ≤100.0 ppm Trace Metal Analysis
• bp: 347 °C (lit.)
• mp: 275 °C (lit.)
• density: 3.52 g/mL at 25 °C (lit.)
• SMILES string: Cl[W](Cl)(Cl)(Cl)(Cl)Cl
• InChI: 1S/6ClH.W/h6*1H;/q;;;;;;+6/p-6
• InChI key: KPGXUAIFQMJJFB-UHFFFAOYSA-H

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H314,H335,H412
• Precautionary Statements: P260 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves