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| CAS号 : | 16529-56-9 |
精确质量 : | 81.05780 |
| 分子式 : | C5H7N |
logP : | 1.33208 |
| 分子量 : | 81.11580 |
PSA : | 23.79000 |
2-甲基-3-丁烯腈 | |
2-Methyl-3-butenenitrile | |
16529-56-9 | |
C5H7N | |
81.11580 | |
23.79000 | |
1.33208 | |
81.05780 |
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1.411
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透明至黄色液体
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15ºC
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121ºC
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0.811g/cm3
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17.5mmHg at 25°C
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3.1
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S16; S26; S36/37/39
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R11; R20/21/22
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2926909090
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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% |
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