三乙烯四胺六乙酸

三乙烯四胺六乙酸

Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic Acid

869-52-3

C18H30N4O12

494.45000

236.76000

-3.29800

494.18600

1.594

232-233 °C(lit.)

1.495g/cm3

836.1ºC at 760 mmHg

2917190090

3

R36/37/38

S26; S36

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%