2,2,6,6-四甲基庚二酸

2,2,6,6-四甲基庚二酸

2,2,6,6-tetramethylheptanedioic acid

2941-45-9

C11H20O4

216.27400

74.60000

2.37830

216.13600

188.8ºC

2.51E-06mmHg at 25°C

169-171 °C

365.1ºC at 760mmHg

2917190090

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%