4-溴-3-氧代戊酸甲酯
- 中文名称:
- 4-溴-3-氧代戊酸甲酯
- 中文别名:
- 4-溴-3-氧代戊酸甲酯
- 英文名称:
- METHYL 4-BROMO-3-OXOPENTANOATE
- 英文别名:
- METHYL 4-BROMO-3-OXOPENTANOATE;
methyl 4-bromo-3-oxovalerate;
4-Bromo-3-oxo-pentanoic acid methyl ester;
methyl 4-bromopropionyl acetate;
methyl 4-bromo-3-oxo-pentanoate;
3-oxo-4-bromo-pentanoic acid methyl ester
- CAS No.:
- 105983-77-5
- 分 子 式:
-
C6H9BrO3
- 分 子 量:
- 0
- 精确分子量:
- 207.97400
- PSA:
- 43.37000
- InChI:
- The Key: HCBQTGAZENNMLM-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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4-溴-3-氧代戊酸甲酯 物化性质
- 密度:
- 1.475 g/cm3
- 沸点:
- 224.12ºC at 760 mmHg
- 闪点:
- 89.345ºC
- 折射率:
- 1.467
- 蒸汽压:
- 0.093mmHg at 25°C
4-溴-3-氧代戊酸甲酯 海关数据
中国海关编码:2918300090
- 概述:
- 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%