510807

Bis(cyclopentadienyl)tungsten(IV) dihydride

97%

• Synonym(s): Bis(η5 -cyclopentadienyl)tungsten dihydride, Bis(cyclopentadienyl)dihydrotungsten, Dicyclopentadienyltungsten dihydride
• Empirical Formula (Hill Notation): C₁₀H₁₂W
• CAS Number: 1271-33-6
• Molecular Weight: 316.04
• MDL number: MFCD04126433
• UNSPSC Code: 12352103
• PubChem Substance ID: 24873535
• NACRES: NA.23

Properties

• Quality Level: 100
• assay: 97%
• form: powder or crystals
• reaction suitability: core: tungsten; reagent type: catalyst
• mp: 115 °C (lit.)
• SMILES string: [H][W][H].[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2
• InChI: 1S/2C5H5.W.2H/c2*1-2-4-5-3-1;;;/h2*1-5H;;;
• InChI key: FCGFDFIKNFHEHZ-UHFFFAOYSA-N

Safety Information

• pictograms: GHS02,GHS05
• signalword: Danger
• hcodes: H261,H314
• pcodes: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B - Water-react 2
• supp_hazards: EUH014
• Storage Class: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges