2,2-[氧基双(2,1-亚乙基氧基亚甲基)]双环氧乙烷

2,2-[氧基双(2,1-亚乙基氧基亚甲基)]双环氧乙烷

4,7,10-Trioxatridecane, 1,2_12,13-diepoxy-

4206-61-5

C10H18O5

218.24700

52.75000

-0.16620

218.11500

n20/D 1.467

127.3ºC

1.165g/cm3

313ºC at 760mmHg

2910900090

R19

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