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| CAS号 : | 30989-81-2 |
精确质量 : | 85.05280 |
| 分子式 : | C4H7NO |
logP : | 0.74810 |
| 分子量 : | 85.10450 |
PSA : | 43.09000 |
3-氨基-2-甲基丙烯醛 | |
3-AMINO-2-METHYLACRYLALDEHYDE | |
30989-81-2 | |
C4H7NO | |
85.10450 | |
43.09000 | |
0.74810 | |
85.05280 |
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1.456
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122.3ºC
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278.5ºC at 760 mmHg
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101ºC
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0.956g/cm3
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S26-S36/37/39-S45
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UN 2923
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Xi
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R20/21/22; R34
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2922399090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
