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| CAS号 : | 639-51-0 |
精确质量 : | 194.00600 |
| 分子式 : | C5H6O8 |
logP : | -2.66780 |
| 分子量 : | 194.09600 |
PSA : | 152.36000 |
1,2-二羥-1,1,2-乙烷三甲酸 | |
1,2-dihydroxyethane-1,1,2-tricarboxylic acid | |
639-51-0 | |
C5H6O8 | |
194.09600 | |
152.36000 | |
-2.66780 | |
194.00600 |
|
2918199090
|
品名, 成分含量, 用途 |
|
HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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% |
|
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
