1,2,7,8-二环氧辛烷

1,2,7,8-二环氧辛烷

1,2:7,8-diepoxyoctane

2426-07-5

C8H14O2

142.19600

25.06000

1.34440

142.09900

n20/D 1.445(lit.)

208 °F

0.0602mmHg at 25°C

0.997 g/mL at 25 °C(lit.)

240 °C(lit.)

GHS06, GHS08

危险

H302; H311; H341; H350

III

6.1

2910900090

UN 2810 6.1/PG 3

3

R22; R24; R40

S36/37/39-S45

RG9450000

T

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