1450-81-3
- 常用中文名：2,5-二溴戊酸
- 常用英文名：2,5-Dibromopentanoic acid
- CAS号：1450-81-3
- 分子式：C5H8Br2O2
- 分子量：259.92400
- 发布时间：2018-09-09 20:47:00
- 更新时间：2025-08-25 20:36:29
| 中文名 | 2,5-二溴戊酸 |
|---|---|
| 英文名 | 2,5-Dibromopentanoic acid |
| 英文别名 | 2,5-dibromopentanoic acid |
| 密度 | 1.962g/cm3 |
|---|---|
| 沸点 | 308ºC at 760 mmHg |
| 分子式 | C5H8Br2O2 |
| 分子量 | 259.92400 |
| 闪点 | 140.1ºC |
| 精确质量 | 257.88900 |
| PSA | 37.30000 |
| LogP | 2.00960 |
| 蒸汽压 | 0.000157mmHg at 25°C |
| 折射率 | 1.55 |
| 海关编码 | 2915900090 |
|---|
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1450-81-3 |
| 文献：Canadian Journal of Research, Section B: Chemical Sciences, , vol. 27, p. 287 Journal of the American Chemical Society, , vol. 69, p. 2467 |
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1450-81-3 |
| 文献：Canadian Journal of Research, Section B: Chemical Sciences, , vol. 27, p. 287 Journal of the American Chemical Society, , vol. 69, p. 2467 |
|
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1450-81-3 |
| 文献：Chemical and Pharmaceutical Bulletin, , vol. 30, # 4 p. 1225 - 1233 |
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1450-81-3 |
| 文献：Fermentforschung, , vol. 12, p. 343 Chem. Zentralbl., , vol. 102, # I p. 2771 |
|
~%
1450-81-3 |
| 文献：Canadian Journal of Research, Section B: Chemical Sciences, , vol. 27, p. 287 Journal of the American Chemical Society, , vol. 69, p. 2467 |
|
~%
1450-81-3 |
| 文献：Canadian Journal of Research, Section B: Chemical Sciences, , vol. 27, p. 287 |
|
~%
1450-81-3 |
| 文献：Canadian Journal of Research, Section B: Chemical Sciences, , vol. 27, p. 287 |
|
~%
1450-81-3 |
| 文献：Canadian Journal of Research, Section B: Chemical Sciences, , vol. 27, p. 287 |
|
~%
1450-81-3 |
| 文献：Fermentforschung, vol. 12, p. 343 Chem. Zentralbl., , vol. 102, # I p. 2771 |
| 上游产品 8 | |
|---|---|
| 下游产品 1 | |
| 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% |