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| CAS号 : | 620-91-7 |
精确质量 : | 288.16300 |
| 分子式 : | C20H20N2 |
logP : | 5.93660 |
| 分子量 : | 288.38600 |
PSA : | 24.06000 |
N,N'-(对亚苯基)二甲苯胺 | |
1-N,3-N-bis(4-methylphenyl)benzene-1,3-diamine | |
620-91-7 | |
C20H20N2 | |
288.38600 | |
24.06000 | |
5.93660 | |
288.16300 |
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2921590090
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R22; R43
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36/37
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Xn
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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% |
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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% |
