2-溴-3-甲基丁酰溴
更新时间：2024-01-09 19:01:51
2-溴-3-甲基丁酰溴结构式
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常用名 | 2-溴-3-甲基丁酰溴 | 英文名 | 2-Bromo-3-methylbutanoyl bromide |
|---|---|---|---|---|
| CAS号 | 26464-05-1 | 分子量 | 243.92400 | |
| 密度 | 1.802 g/cm3 | 沸点 | 190.2ºC at 760 mmHg 70ºC at 10 mm Hg | |
| 分子式 | C5H8Br2O | 熔点 | < 0ºC | |
| MSDS | N/A | 闪点 | 61.5ºC |
| 中文名 | 2-溴-3-甲基丁酰溴 |
|---|---|
| 英文名 | 2-Bromo-3-methylbutanoyl bromide |
| 中文别名 | α-溴代异戊酰溴 |
| 英文别名 | 更多 |
| 密度 | 1.802 g/cm3 |
|---|---|
| 沸点 | 190.2ºC at 760 mmHg 70ºC at 10 mm Hg |
| 熔点 | < 0ºC |
| 分子式 | C5H8Br2O |
| 分子量 | 243.92400 |
| 闪点 | 61.5ºC |
| 精确质量 | 241.89400 |
| PSA | 17.07000 |
| LogP | 2.32740 |
| 外观性状 | 透明无色至略黄色液体 |
| 蒸汽压 | 0.548mmHg at 25°C |
| 折射率 | 1.512 |
| 危险品运输编码 | UN3265 |
|---|---|
| 海关编码 | 2915900090 |
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2-溴-3-甲基丁酰溴 26464-05-1 |
| 文献：Volhard Justus Liebigs Annalen der Chemie, 1887 , vol. 242, p. 161 Full Text Show Details Auwers; Bernhardi Chemische Berichte, 1891 , vol. 24, p. 2218 Full Text Show Details Schering-Kahlbaum A.G. Priv.-Mitt. Full Text Show Details Fourneau; Florence Bulletin de la Societe Chimique de France, 1927 , vol. <4>41, p. 1525 Full Text Show Details Skraup; Beng Chemische Berichte, 1927 , vol. 60, p. 946 Full Text Show Details Fourneau; Nicolitch Bulletin de la Societe Chimique de France, 1928 , vol. <4> 43, p. 1239 |
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2-溴-3-甲基丁酰溴 26464-05-1 |
| 文献：Klosa Archiv der Pharmazie (Weinheim, Germany), 1953 , vol. 286, p. 108,110 Full Text Show Details Knoll A.G. Patent: DE831239 , 1950 ; DRP/DRBP Org.Chem. |
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2-溴-3-甲基丁酰溴 26464-05-1 |
| 文献：Suerbaev; Abyzbekova; Shalmagambetov; Zhubanov Russian Journal of General Chemistry, 2000 , vol. 70, # 4 p. 516 - 517 |
| 2-溴-3-甲基丁酰溴上游产品 2 | |
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| 2-溴-3-甲基丁酰溴下游产品 9 | |
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CAS号54897-52-8| 海关编码 | 2915900090 |
|---|---|
| 中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
| EINECS 247-719-8 |
| 2-bromo-3-methylbutanoylbromide |
| 2-Bromo-3-methylbutyryl bromide |
| Butanoyl bromide,2-bromo-3-methyl |
