Tetrahydroxy Tungsten

Introduction

Name：Tetrahydroxy Tungsten
Other Names: Cyclopenta-2,4-Dien-1-Yl(Diphenyl)Phosphane,Iron(2+),Tungsten
CAS: 67292-26-6
CB Number:CB5772311
Formula: C₃₈H₂₈FeO₄P₂W
Olecular Weight：850.25900
Exact Mass：850.03200
PSA：27.18000
LogP：5.55690
Melting Point: 220ºC (dec.)(lit.)
Transport Information: UN3466

Nature

Tetrahydroxy tungsten has a gas sensitive.

Ecological Data

It may be hazardous to environment, and the water should be given special attention.

Synthetic Route of Tetracarbonyl Tungsten

1,1'-bis (diphenylphosphino) ferrocene + tungsten hexacarbonyl → (1,1'- bis (diphenylphosphino) ferrocene) tungsten tetracarbonyl