顺-二苯环氧乙烷

顺-二苯环氧乙烷

cis-stilbene oxide

1689-71-0

C14H12O

196.24400

12.53000

3.49920

196.08900

固体

Stable, but may be air sensitive - store under nitrogen. Incompatible with acids, bases, oxidizing agents.

109ºC (closedºCup)

38-40ºC(lit.)

2910900090

3

品名, 成分含量, 用途

2910900090. 三节环环氧化物，环氧醇（酚，醚），包括其卤化，磺化，硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

HS: 2910900090. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff: 0.055