Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Bis(cyclopentadienyl)tungsten(IV) dihydride
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BIS(CYCLOPENTADIENYL)TUNGSTEN DIHYDRIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1271-33-6

1271-33-6 structure

1271-33-6 structure

Name: Bis(cyclopentadienyl)tungsten(IV) dihydride
Chemical Name: bis(cyclopentadienyl)tungsten dihydride
CAS Number: 1271-33-6
Molecular Formula: C₁₀H₁₀W
Molecular Weight: 314.02600
Create Date: 2018-08-07 20:24:08
Modify Date: 2025-08-26 21:17:15

Name	bis(cyclopentadienyl)tungsten dihydride
Synonyms	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

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

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

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