1,3-Dioxane-4,6-dione,5-(aminomethylene)-2,2-dimethyl-
- 中文别名:5 - (亚甲基胺)-2,2 - 二甲基-1,3 - 二恶烷-4,6 - 二酮
- 中文释义:5-(氨基乙烯基)-2,2-二甲基-1,3-二氧烷-4,6-二酮;5-(亚甲基胺)-2,2-二甲基-1,3-二恶烷-4,6-二酮;Methoxymethylene meldrum\'s acid;1,3-Dioxane-4,6-dione, 5-(methoxymethylene)-2,2-dimethyl-;5-(methoxymethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione;5-Methoxymethylene-2,2-Dimethyl-1,3-D
- 英文别名:5-(aminomethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione;
5-(aminomethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione;
5-aminoethylene-2,2-dimethyl-1,3-dioxane-4,6-dione;
CX1052;
aminomethylenedimethyldioxanedione
- CAS No.:15568-88-4
- 分子式:
C7H9NO4
- 分子量:171.15
- 精确分子量:171.05300
- PSA:78.62000
- InChI:InChI=1/C7H9NO4/c1-7(2)11-5(9)4(3-8)6(10)12-7/h3-4,8H,1-2H3/b8-3+
- 分子结构式:
物化性质
- 密度:
- 1.376g/cm3
- 熔点:
- 210.5-211.5ºC
- 沸点:
- 377.3ºC at 760mmHg
- 闪点:
- 232.6ºC
- 折射率:
- 1.535
- 蒸汽压:
- 1.45E-06mmHg at 25°C
安全信息
- 密度:
- 1.376g/cm3
- 熔点:
- 210.5-211.5ºC
- 沸点:
- 377.3ºC at 760mmHg
- 闪点:
- 232.6ºC
- 折射率:
- 1.535
- 蒸汽压:
- 1.45E-06mmHg at 25°C
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%