2016年9月28日星期三

1,1-difluroethylene price


roduct name: 1,1-difluroethylene
CAS: 75-38-7
Description: 99.5% pure (no additives
Stabilization.)
64 Molecular Weight
Melting point -144 ° C
Boiling point - 83 to - 85 ° C
vapor pressure of 35700 hPa (26,960 mmHg) at 20 ° C
Water 254 mg / L at 25 ° C,
partition coefficient (log Kow) 1.24
Henry constant 0226 atm.m3 / mol
Other: colorless, flammable gas at room temperature

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