L-2-氯丁二酸

L-2-氯丁二酸

(S)-2-CHLOROSUCCINIC ACID

4198-33-8

C4H5ClO4

152.53300

74.60000

0.15310

151.98800

1.509

96.4ºC

2-8ºC

150-153ºC

1.595 g/cm3

235.8ºC at 760 mmHg

2917190090

UN 3261

R34

S26-S36/37/39-S45

C

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%