Bis(cyclopentadienyl)tungsten(IV) dihydride
Names
[ CAS No. ]:
1271-33-6
[ Name ]:
Bis(cyclopentadienyl)tungsten(IV) dihydride
[Synonym ]:
BIS(CYCLOPENTADIENYL)TUNGSTEN(IV) DIHYDRIDE
Tungstanocene dihydride
Bis(cyclopentadienyl)dihydrotungsten
Bis(cyclopentadienyl)tungsten dihydride
MFCD04126433
Tungsten,bis(eta5-2,4-cyclopentadien-1-yl)dihydro
EINECS 253-479-5
Chemical & Physical Properties
[ Boiling Point ]:
41.5ºC at 760 mmHg
[ Melting Point ]:
115ºC(lit.)
[ Molecular Formula ]:
C10H10W
[ Molecular Weight ]:
314.02600
[ Flash Point ]:
>230
[ Exact Mass ]:
314.02900
[ LogP ]:
2.04300
[ Vapour Pressure ]:
418mmHg at 25°C
Safety Information
[ Symbol ]:
GHS02, GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H261-H314
[ Supplemental HS ]:
Reacts violently with water.
[ Precautionary Statements ]:
P231 + P232-P280-P305 + P351 + P338-P310-P422
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
C
[ Risk Phrases ]:
R14
[ Safety Phrases ]:
S26
[ RIDADR ]:
UN 3131 4
[ Packaging Group ]:
III
[ Hazard Class ]:
4.3