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| CAS号 : | 557-24-4 |
精确质量 : | 115.02700 |
| 分子式 : | C4H5NO3 |
logP : | -0.18720 |
| 分子量 : | 115.08700 |
PSA : | 80.39000 |
马来酰胺酸 | |
maleamic acid | |
557-24-4 | |
C4H5NO3 | |
115.08700 | |
80.39000 | |
-0.18720 | |
115.02700 |
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1.528
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固体
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200.9ºC
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408.6ºC at 760mmHg
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158-161 °C(lit.)
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1.376g/cm3
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Stable, but light sensitive. Incompatible with strong oxidizing agents.
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Keep tightly closed. Store in a cool dry place.
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3
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S26-S36
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Xi
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R36/37/38
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2924199090
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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% |
