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| CAS号 : | 2503-56-2 |
精确质量 : | 150.05400 |
| 分子式 : | C6H6N4O |
logP : | 0.13830 |
| 分子量 : | 150.13800 |
PSA : | 63.31000 |
7-羟基-5-甲基-1,3,4-三氮吲哚利嗪 | |
7-Hydroxy-5-methyl-1,3,4-triazaindolizine | |
2503-56-2 | |
C6H6N4O | |
150.13800 | |
63.31000 | |
0.13830 | |
150.05400 |
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白色
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1.699
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use.
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280-283 °C(lit.)
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1.424g/cm3
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INSOLUBLE IN COLD WATER
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2933990090
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1
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R36/37/38
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S26-S36
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XZ6133300
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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3-氨基-1,2,4-三唑与乙酰乙酸乙酯在冰醋酸中回流4小时,环合而得。 | |
药物唑嘧胺的中间体。 |