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| CAS号 : | 21731-57-7 |
精确质量 : | 186.04600 |
| 分子式 : | C7H10N2O2S |
logP : | 2.49770 |
| 分子量 : | 186.23100 |
PSA : | 94.56000 |
4-(甲基磺酰基)苯-1,2-二胺 | |
4-methylsulfonylbenzene-1,2-diamine | |
21731-57-7 | |
C7H10N2O2S | |
186.23100 | |
94.56000 | |
2.49770 | |
186.04600 |
|
2921590090
|
品名, 成分含量, 用途 |
|
2921590090. 其他芳香多胺及衍生物及它们的盐. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
|
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |