ethyl 4-(4-tert-butylphenyl)-4-oxobutanoate
- 中文别名:乙基4-[4-(2-甲基-2-丙基)苯基]-4-氧代丁酸酯
- 英文别名:ethyl 4-(4-tert-butylphenyl)-4-oxobutanoate;
ethyl 4-(4-tert-butylphenyl)-4-oxobutyrate;
ethyl 4-(4-(tert-butyl)phenyl)-4-oxobutanoate;
ETHYL 4-(4-T-BUTYLPHENYL)-4-OXOBUTYRATE;
ethyl 4(p-t-butylphenyl)-4-oxobutanoate;
3-(4-t-butylbenzoyl)propanoic acid ethyl ester
- CAS No.:75237-09-1
- 分子式:
C16H22O3
- 分子量:262.34400
- 精确分子量:262.15700
- PSA:43.37000
- InChI:The Key: PXHOSTSMXOPDRQ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.02g/cm3
- 沸点:
- 373.4ºC at 760 mmHg
- 闪点:
- 162.1ºC
- 折射率:
- 1.494
安全信息
- 密度:
- 1.02g/cm3
- 沸点:
- 373.4ºC at 760 mmHg
- 闪点:
- 162.1ºC
- 折射率:
- 1.494
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%