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| CAS号 : | 16640-68-9 |
精确质量 : | 301.10200 |
| 分子式 : | C20H16NP |
logP : | 3.30628 |
| 分子量 : | 301.32200 |
PSA : | 33.60000 |
(三苯基膦)乙腈 | |
(Cyanomethylene)Triphenylphosphorane | |
16640-68-9 | |
C20H16NP | |
301.32200 | |
33.60000 | |
3.30628 | |
301.10200 |
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1.627
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灰白色至淡黄色结晶粉末
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235.2ºC
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465.3ºC at 760mmHg
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189-195ºC(lit.)
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1.16g/cm3
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7.8E-09mmHg at 25°C
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Refrigerator
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S26; S36
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Xi
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R36/37/38
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2931900090
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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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