琥珀酸单乙酯

琥珀酸单乙酯

mono-Ethyl succinate

1070-34-4

C6H10O4

146.14100

63.60000

0.41430

146.05800

n20/D 1.432(lit.)

>230 °F

0.00432mmHg at 25°C

1.141 g/mL at 25ºC(lit.)

248ºC(lit.)

2918990090

R22

S26

Xn; Xi

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%