富马酸单乙酯

富马酸单乙酯

Monoethyl fumarate

2459-05-4

C6H8O4

144.12500

63.60000

0.19030

144.04200

近乎于白色至米色晶体粉末

109.6ºC

147 °C16 mm Hg(lit.)

66-68 °C(lit.)

1.208 g/cm3

0.0034mmHg at 25°C

Refrigerator

1

S26-S36

Xi

R36/37/38

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%