5-(2-甲酰基-3-羟基苯氧基)戊酸
- 中文名称:
- 5-(2-甲酰基-3-羟基苯氧基)戊酸
- 中文别名:
-
- 英文名称:
- Pentanoic acid,5-(2-formyl-3-hydroxyphenoxy)-
- 英文别名:
- 5-(2-Formyl-3-hydroxyphenoxy)pentanoic acid;
BW 12C;
Velaresol;
12C79;
5-(2-Formyl-3-hydroxyphenoxy)valeric acid;
EINECS 278-778-8;
2-4'-carboxybutoxy-6-hydroxybenzaldehyde;
12C;
Pentanoic acid,5-(2-formyl-3-hydroxyphenoxy)
- CAS No.:
- 77858-21-0
- 分 子 式:
-
C12H14O5
- 分 子 量:
- 238.23656
- 精确分子量:
- 238.08400
- PSA:
- 83.83000
- InChI:
- The Key: NSUDGNLOXMLAEB-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
5-(2-甲酰基-3-羟基苯氧基)戊酸 物化性质
- 密度:
- 1.293g/cm3
- 沸点:
- 452.3ºC at 760 mmHg
- 闪点:
- 176.1ºC
- 折射率:
- 1.584
5-(2-甲酰基-3-羟基苯氧基)戊酸 海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(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:13.0%. 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:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%