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Key Documents

510807

Sigma-Aldrich

Bis(cyclopentadienyl)tungsten(IV) dihydride

97%

Synonym(s):

Bis(η5 -cyclopentadienyl)tungsten dihydride, Bis(cyclopentadienyl)dihydrotungsten, Dicyclopentadienyltungsten dihydride

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About This Item

Empirical Formula (Hill Notation):
C10H12W
CAS Number:
Molecular Weight:
316.04
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

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

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - Water-react 2

Supplementary Hazards

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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