Acetic acid,2-cyano-2-(1-methyl-2-pyrrolidinylidene)-, ethyl ester
更新时间：2024-01-03 23:00:06
Acetic acid,2-cyano-2-(1-methyl-2-pyrrolidinylidene)-, ethyl ester结构式
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常用名 | Acetic acid,2-cyano-2-(1-methyl-2-pyrrolidinylidene)-, ethyl ester | 英文名 | Acetic acid,2-cyano-2-(1-methyl-2-pyrrolidinylidene)-, ethyl ester |
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| CAS号 | 21985-16-0 | 分子量 | 194.23000 | |
| 密度 | 1.132g/cm3 | 沸点 | 295.9ºC at 760mmHg | |
| 分子式 | C10H14N2O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 132.7ºC |
| 英文名 | ethyl 2-cyano-2-(1-methylpyrrolidin-2-ylidene)acetate |
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| 密度 | 1.132g/cm3 |
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| 沸点 | 295.9ºC at 760mmHg |
| 分子式 | C10H14N2O2 |
| 分子量 | 194.23000 |
| 闪点 | 132.7ºC |
| 精确质量 | 194.10600 |
| PSA | 53.33000 |
| LogP | 0.99068 |
| 蒸汽压 | 0.00149mmHg at 25°C |
| 折射率 | 1.508 |
| 海关编码 | 2933990090 |
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~89%
Acetic acid,2-c... 21985-16-0 |
| 文献：Singh, Paramjut; Batra, Manohar S.; Singh, Harjit Synthetic Communications, 1984 , vol. 14, # 6 p. 533 - 536 |
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~%
Acetic acid,2-c... 21985-16-0 |
| 文献：Singh, Harjit; Batra, M. S.; Singh, Paramjit Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 12 p. 1176 - 1180 |
| 海关编码 | 2933990090 |
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| 中文概述 | 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% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 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% |
