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475211

Sigma-Aldrich

Bis(cyclopentadienyl)tungsten(IV) dichloride

97%

Synonym(s):

Bis(cyclopentadienyl)tungsten dichloride, Dichlorobis(cyclopentadienyl)tungsten, Tungstenocene dichloride

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About This Item

Empirical Formula (Hill Notation):
C10H10Cl2W
CAS Number:
12184-26-8
Molecular Weight:
384.93
MDL number:
MFCD00269852
UNSPSC Code:
12352300
PubChem Substance ID:
24871096
NACRES:
NA.23

Quality Level

100

Assay

97%

reaction suitability

core: tungsten
reagent type: catalyst

mp

>350 °C (lit.)

storage temp.

−20°C

SMILES string

Cl[W]Cl.[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2

InChI

1S/2C5H5.2ClH.W/c2*1-2-4-5-3-1;;;/h2*1-5H;2*1H;/q;;;;+2/p-2

InChI key

GXMZHFAZTNJTEW-UHFFFAOYSA-L

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
01413TU
17110HR

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