正丁基丙二酸二乙酯

正丁基丙二酸二乙酯

Diethyl butylmalonate

133-08-4

C11H20O4

216.27400

52.60000

1.91900

216.13600

透明液体

n20/D 1.422(lit.)

Stable at room temperature in closed containers under normal storage and handling conditions.

201 °F

0.0447mmHg at 25°C

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

119ºC

0.983 g/mL at 25 °C(lit.)

235-240 °C(lit.)

2917190090

1

S24/25

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%