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![4-[N-(2,4-二氨基-6-蝶啶甲基)-N-甲氨基]苯甲酸半盐酸盐n水结构式](https://www.chemicalbook.com/CAS/GIF/19741-14-1.gif)
| CAS号 : | 19741-14-1 |
精确质量 : | 325.12900 |
| 分子式 : | C15H15N7O2 |
logP : | 2.08120 |
| 分子量 : | 325.32500 |
PSA : | 144.14000 |
4-[N-(2,4-二氨基-6-蝶啶甲基)-N-甲氨基]苯甲酸半盐酸盐n水 | |
4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoic acid | |
19741-14-1 | |
C15H15N7O2 | |
325.32500 | |
144.14000 | |
2.08120 | |
325.12900 |
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1.799
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370.7ºC
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5.96E-20mmHg at 25°C
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255ºC (dec.)(lit.)
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1.532g/cm3
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689.3ºC at 760mmHg
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2933990090
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R43; R52/53
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36/37
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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% |
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