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| CAS号 : | 4318-76-7 |
精确质量 : | 109.06400 |
| 分子式 : | C5H7N3 |
logP : | 1.40840 |
| 分子量 : | 109.12900 |
PSA : | 64.93000 |
2,5-二氨基吡啶 | |
2,5-Diaminopyridine | |
4318-76-7 | |
C5H7N3 | |
109.12900 | |
64.93000 | |
1.40840 | |
109.06400 |
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1.676
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黄色至紫色结晶粉末
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180°C/12mm
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180 °C12 mm Hg(lit.)
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110.3ºC
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1.251 g/cm3
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Stable at normal temperatures and pressures.
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Keep container tightly closed.
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US7555000
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3
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6.1
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S26-S36
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II
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UN2671
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Xi
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R36/37/38
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2933399090
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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% |
