ethyl 2-(4-methylnaphthalen-1-yl)-2-oxoacetate
- 中文别名:乙基(4-甲基-1-萘基)(氧代)乙酸酯
- 英文别名:ethyl 2-(4-methylnaphthalen-1-yl)-2-oxoacetate;
ETHYL 4-METHYL-1-NAPHTHOYLFORMATE;
(4-methyl-[1]naphthyl)-glyoxylic acid ethyl ester;
ethyl 4-methyl-1-naphthyloxoacetate;
(4-Methyl-[1]naphthyl)-glyoxylsaeure-aethylester
- CAS No.:101093-81-6
- 分子式:
C15H14O3
- 分子量:242.27000
- 精确分子量:242.09400
- PSA:43.37000
- InChI:The Key: RTYLWBWBCMIRBY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.165g/cm3
- 沸点:
- 391.9ºC at 760 mmHg
- 闪点:
- 185.2ºC
- 折射率:
- 1.588
- 蒸汽压:
- 2.38E-06mmHg at 25°C
安全信息
- 密度:
- 1.165g/cm3
- 沸点:
- 391.9ºC at 760 mmHg
- 闪点:
- 185.2ºC
- 折射率:
- 1.588
- 蒸汽压:
- 2.38E-06mmHg at 25°C
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%