叔丁基缩水甘油醚

叔丁基缩水甘油醚

1-Tert-Butoxy-2,3-Epoxypropane

7665-72-7

C7H14O2

130.18500

21.76000

1.20030

130.09900

n20/D 1.417(lit.)

55°C

库房通风低温干燥

-70°C

0.917 g/mL at 25 °C(lit.)

150-152 °C

GHS02, GHS07

警告

H226; H302; H317; H319

可能生成爆炸性的过氧化物。

III

3.2

2910900090

UN 3271 3/PG 3

3

R10; R19; R22; R36; R43

S16; S26; S36/37

RR0475000

Xn

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