亚乙基丙二酸二乙酯

亚乙基丙二酸二乙酯

DIETHYL ETHYLIDENEMALONATE

1462-12-0

C9H14O4

186.20500

52.60000

1.05890

186.08900

n20/D 1.442(lit.)

>230 °F

115-118 °C17 mm Hg(lit.)

1.019 g/mL at 25 °C(lit.)

0.0601mmHg at 25°C

3

S24/25

Xi

2917190090

品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%