4-环戊基-3-氧代丁酸乙酯
- 中文名称:
- 4-环戊基-3-氧代丁酸乙酯
- 中文别名:
- 4-环戊基-3-氧代丁酸乙酯
- 英文名称:
- Cyclopentanebutanoicacid, b-oxo-, ethyl ester
- 英文别名:
- ethyl 4-cyclopentyl-3-oxobutanoate;
4-cyclopentyl-acetoacetic acid ethyl ester;
RW1177;
4-Cyclopentyl-acetessigsaeure-aethylester;
4-Cyclopentyl-3-oxo-butyric acid ethyl ester;
AB1427;
ethyl 4-cyclopentyl-3-oxobutyrate
- CAS No.:
- 68104-99-4
- 分 子 式:
-
C11H18O3
- 分 子 量:
- 198.26
- 精确分子量:
- 198.12600
- PSA:
- 43.37000
- InChI:
- The Key: NSNBPUDFVSNTOM-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
4-环戊基-3-氧代丁酸乙酯 物化性质
- 密度:
- 1.028g/cm3
- 沸点:
- 273.002ºC at 760 mmHg
- 闪点:
- 114.618ºC
- 折射率:
- 1.459
4-环戊基-3-氧代丁酸乙酯 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%