二氟丙二酸二乙酯

二氟丙二酸二乙酯

Diethyl difluoromalonate

680-65-9

C7H10F2O4

196.14900

52.60000

0.74790

196.05500

1.38

94-95°C/23mm

1,179 g/cm3

94-95°C 23mm

2917190090

2810

R36/37/38

S26-S36/37/39-S45

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

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%