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| CAS号 : | 529-69-1 |
精确质量 : | 179.04400 |
| 分子式 : | C6H5N5O2 |
logP : | -0.83020 |
| 分子量 : | 179.13600 |
PSA : | 117.52000 |
异黄蝶呤 | |
2-aminopteridine-4,7-diol | |
529-69-1 | |
C6H5N5O2 | |
179.13600 | |
117.52000 | |
-0.83020 | |
179.04400 |
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1.991
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369ºC
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-20ºC
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2.17g/cm3
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686.5ºC at 760mmHg
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2933990090
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R36/37/38
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S22; S24/25; S36; S26
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Xi
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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% |
由2,4,5-三氨基-4-羟基嘧啶与中草酸酯(ROOCCOCOOR)缩合后，再于260℃脱羧制取。 | |
用于生化研究 |
