| 中文名 | 4-溴丁醛缩二甲醇 |
|---|---|
| 英文名 | 4-bromo-1,1-dimethoxybutane |
| 中文别名 |
4-溴-1,1-二甲氧基丁烷
4-溴丁醛乙酸二甲酯 |
| 英文别名 |
4,4-dimethoxy-1-bromobutane
1,1-dimethoxy-4-bromobutane A4992 U980 4-Bromo-1,1-Dimethoxy-Butane 4-bromobutyraldehyde dimethyl acetal 4,4-dimethoxybutylbromide |
| 密度 | 1.281g/cm3 |
|---|---|
| 沸点 | 186.993ºC at 760 mmHg |
| 分子式 | C6H13BrO2 |
| 分子量 | 197.07000 |
| 闪点 | 59.695ºC |
| 精确质量 | 196.01000 |
| PSA | 18.46000 |
| LogP | 1.78040 |
| 蒸汽压 | 0.887mmHg at 25°C |
| 折射率 | 1.446 |
| 海关编码 | 2911000000 |
|---|
|
~10%
24157-02-6 |
| 文献：Mansilla, Horacio; Afonso, Maria M. Synthetic Communications, 2008 , vol. 38, # 15 p. 2607 - 2618 |
|
~%
24157-02-6 |
| 文献：US3979458 A1, ; |
|
~%
24157-02-6 |
| 文献：Tetrahedron Letters, , vol. 30, # 50 p. 7005 - 7008 |
|
~%
24157-02-6 |
| 文献：Journal of Organic Chemistry, , vol. 57, # 2 p. 686 - 697 |
|
~%
24157-02-6 |
| 文献：Chemische Berichte, , vol. 125, # 8 p. 1899 - 1912 |
|
~%
24157-02-6 |
| 文献：Tetrahedron Letters, , vol. 29, # 6 p. 685 - 688 |
| 海关编码 | 2911000000 |
|---|---|
| 中文概述 | 2911000000 缩醛及半缩醛，不论是否含其他含氧基，及其卤化，磺化，硝化和亚硝化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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 |
| Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
