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| CAS号 : | 55477-35-5 |
精确质量 : | 141.05400 |
| 分子式 : | C5H7N3O2 |
logP : | 0.35960 |
| 分子量 : | 141.12800 |
PSA : | 92.26000 |
2-氨基-4,6-二羟基-5-甲基嘧啶 | |
2-AMINO-4,6-DIHYDROXY-5-METHYLPYRIMIDINE | |
55477-35-5 | |
C5H7N3O2 | |
141.12800 | |
92.26000 | |
0.35960 | |
141.05400 |
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1.7
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灰白色非晶形的粉末
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242.9ºC
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478.1ºC at 760 mmHg
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~289 °C (dec.)
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1.67 g/cm3
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S24/25
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2933599090
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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% |
