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| CAS号 : | 34171-69-2 |
精确质量 : | 128.97300 |
| 分子式 : | C4KN3 |
logP : | 0.26514 |
| 分子量 : | 129.16100 |
PSA : | 71.37000 |
三氰基甲烷化钾 | |
potassium,methanetricarbonitrile | |
34171-69-2 | |
C4KN3 | |
129.16100 | |
71.37000 | |
0.26514 | |
128.97300 |
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62ºC
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178.9ºC at 760mmHg
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6.1
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S26; S36/37/39
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II
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UN 3276
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R23/24/25
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2926909090
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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% |
