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| CAS号 : | 2302-39-8 |
精确质量 : | 96.06870 |
| 分子式 : | C5H8N2 |
logP : | 1.02650 |
| 分子量 : | 96.13040 |
PSA : | 28.68000 |
4,5-二甲基-1H-咪唑 | |
4,5-DIMETHYL-1H-IMIDAZOLE | |
2302-39-8 | |
C5H8N2 | |
96.13040 | |
28.68000 | |
1.02650 | |
96.06870 |
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1.519
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151ºC
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284.3ºC at 760mmHg
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121-122ºC
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1.027g/cm3
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0.00515mmHg at 25°C
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2933290090
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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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<p>作环氧树脂固化剂,药物中间体。</p> |