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| CAS号 : | 14080-23-0 |
精确质量 : | 105.03300 |
| 分子式 : | C5H3N3 |
logP : | 0.34828 |
| 分子量 : | 105.09700 |
PSA : | 49.57000 |
2-氰基嘧啶 | |
2-Cyanopyrimidine | |
14080-23-0 | |
C5H3N3 | |
105.09700 | |
49.57000 | |
0.34828 | |
105.03300 |
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40-44 °C(lit.)
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250.7ºC at 760 mmHg
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1.22 g/cm3
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1.54
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>230 °F
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0.0214mmHg at 25°C
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GHS06 | |
危险 | |
H301; H317 | |
P280; P301 + P310 | |
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S26-S36/37/39
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3276
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3
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2933599090
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Xn
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R22; R37/38; R41; R43
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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% |
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<p>用作医药中间体</p> |
