1,1-环丙基二羧酸二乙酯

1,1-环丙基二羧酸二乙酯

Diethyl 1,1-cyclopropanedicarboxylate

1559-02-0

C9H14O4

186.20500

52.60000

0.89280

186.08900

透明无色液体

n20/D 1.433(lit.)

Stable under normal temperatures and pressures.

188 °F

0.121mmHg 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.

134-136 °C(lit.)

1.055 g/mL at 25 °C(lit.)

94-96 °C10 mm Hg(lit.)

2917209090

UN 3261 8/PG 2

3

R36/37/38

S26-S36-S24/25-S23

Xi

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

A.入境货物通关单
B.出境货物通关单

R.进口食品卫生监督检验
S.出口食品卫生监督检验

HS:2917209090 其他（环烷、环烯、环萜烯）多元羧酸 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%

2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%