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| CAS号 : | 31542-63-9 |
精确质量 : | 250.14300 |
| 分子式 : | C12H18N4O2 |
logP : | 0.71670 |
| 分子量 : | 250.29700 |
PSA : | 61.82000 |
1,3-二丙基-7-甲基黄嘌呤 | |
7-methyl-1,3-dipropylpurine-2,6-dione | |
31542-63-9 | |
C12H18N4O2 | |
250.29700 | |
61.82000 | |
0.71670 | |
250.14300 |
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白色固体/略黄色晶体
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1.612
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222ºC
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114-117ºC
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1.26 g/cm3
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443.5ºC at 760 mmHg
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2933990090
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3
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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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% |
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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% |
