- 中文名称:
-
- 中文别名:
-
- 英文名称:
- ethyl 2-acetyl-3-methyl-4-oxopentanoate
- 英文别名:
- ethyl 2-acetyl-3-methyl-4-oxopentanoate;
3-ethoxycarbonyl-4-methyl-hexane-2,5-dione;
Pentanoic acid,2-acetyl-3-methyl-4-oxo-,ethyl ester;
2-Acetyl-3-methyl-4-oxo-valeriansaeure-aethylester;
2-acetyl-3-methyl-4-oxo-valeric acid ethyl ester
- CAS No.:
- 53670-70-5
- 分 子 式:
-
C10H16O4
- 分 子 量:
- 200.23200
- 精确分子量:
- 200.10500
- PSA:
- 60.44000
- InChI:
- The Key: CQYLSOVNYJDNEY-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
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%