Bis (Cyclopentadiene) Tungsten Dihydride
Basic Information
Chinese Name: 双(环戊二烯)二氢化钨
CAS Number: 1271-33-6
Molecular Formula: C10H10W
Molecular Weight: 314.02600
PSA:0.00000
LOGP:2.04300
Numbering System
PubChem Number: 24873535
MDL Number: MFCD04126433
EINECS Number: 253-479-5
Physical and Chemical Property
Boiling Point: 41.5ºC at 760 mmHg
Melting Point：115ºC(lit.)
Flashing Point: >230
Vapour Pressure: 418mmHg at 25°C
Safety Information
Safety Description: S26
Hazard Class Code: R14
Dangerous Goods Transport Code: UN 3131 4
Class of Risk: 4.3
Packaging Level: III
Dangerous Mark: C
Related Products:
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Tungsten trioxide, also known as tungsten oxide or tungstic anhydride, WO3, is a chemical compound containing oxygen and the transition metal tungsten.
Tungsten carbide powder (WC) is the main raw material for producing cemented carbide, chemical formula WC. Tungsten carbide powder is a black six square crystal with metallic luster and hardness similar to diamond. It is a good conductor of electricity and heat.
Tungsten belongs to the rare element in the earth's crust containing only 0.007% of China's tungsten reserves of about 55% of the world's total reserves in the first place.