1,3-Butanedione,1-(4-methylphenyl)-
- 中文别名:1-(4-甲基苯基)-1,3-丁二酮
- 中文释义:1-(4-甲基苯基)-1,3-丁二酮;(1E)-prop-1-ene-1,2,3-tricarboxylic acid;(1Z)-prop-1-ene-1,2,3-tricarboxylate;trans-Aconitic acid;1H-Pyrazole-1-carboxamidine hydrochloride;1H-pyrazole-1-carboxamide hydrochloride (1:1);1H-Pyrazole-1-carboximidamide hydrochloride;1
- 英文别名:(E)-1-(4-methylphenyl)-3-oxobut-1-en-1-olate;
1-(p-tolyl)-1,3-butanedione;
1-p-tolyl-butane-1,3-dione;
(E)-1-(4-methylphenyl)-3-oxo-1-buten-1-olate;
4-(4-methylphenyl)-2,4-butanedione;
1-(4-methylphenyl)-1,3-butanedione;
(E)-1-(4-methylphenyl)-3-oxidanylidene-but-1-en-1-olate
- CAS No.:4023-79-4
- 分子式:
C11H12O2
- 分子量:176.2118
- 精确分子量:176.08400
- PSA:34.14000
- InChI:InChI=1/C11H12O2/c1-8-3-5-10(6-4-8)11(13)7-9(2)12/h3-6H,7H2,1-2H3
- 分子结构式:
物化性质
- 密度:
- 1.052 g/cm3
- 沸点:
- 287.1ºC at 760 mmHg
- 闪点:
- 106.9ºC
- 折射率:
- 1.555
- 蒸汽压:
- 6.1E-05mmHg at 25°C
安全信息
- 密度:
- 1.052 g/cm3
- 沸点:
- 287.1ºC at 760 mmHg
- 闪点:
- 106.9ºC
- 折射率:
- 1.555
- 蒸汽压:
- 6.1E-05mmHg at 25°C
海关数据
中国海关编码:2914399090
- 概述:
- 2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%