琥珀酸单[2-[(2-甲基-丙烯酰基)氧]乙基]酯

琥珀酸单[2-[(2-甲基-丙烯酰基)氧]乙基]酯

4-[2-(2-methylprop-2-enoyloxy)ethoxy]-4-oxobutanoic acid

20882-04-6

C10H14O6

230.21500

89.90000

0.51370

230.07900

n20/D 1.464(lit.)

>230 °F

267ºC(lit.)

1.19 g/mL at 25ºC(lit.)

3.42E-07mmHg at 25°C

GHS07

警告

H315; H319

Xi

2918990090

HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

品名, 成分含量, 用途

2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%