ethyl 2-(2-methoxynaphthalen-1-yl)-2-oxoacetate
- 中文别名:乙基(2-甲氧基-1-萘基)(氧代)乙酸酯
- 英文别名:ethyl 2-(2-methoxynaphthalen-1-yl)-2-oxoacetate;
(2-methoxy-[1]naphthyl)-glyoxylic acid ethyl ester;
ETHYL 2-METHOXY-1-NAPHTHOYLFORMATE;
ethyl 2-(2-methoxy-1-naphthyl)-2-oxoacetate;
2-Methoxy-1-naphthyl-glyoxalsaeureethylester;
(2-Methoxy-[1]naphthyl)-glyoxylsaeure-aethylester;
ethyl (2-methoxy-1-naphthyl)glyoxylate
- CAS No.:22531-51-7
- 分子式:
C15H14O4
- 分子量:258.26900
- 精确分子量:258.08900
- PSA:52.60000
- InChI:The Key: OXRCZTZTSFVFEE-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.198g/cm3
- 沸点:
- 417ºC at 760 mmHg
- 闪点:
- 186.2ºC
- 折射率:
- 1.58
- 蒸汽压:
- 3.66E-07mmHg at 25°C
安全信息
- 密度:
- 1.198g/cm3
- 沸点:
- 417ºC at 760 mmHg
- 闪点:
- 186.2ºC
- 折射率:
- 1.58
- 蒸汽压:
- 3.66E-07mmHg at 25°C
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%