3,3-Bis(4-(dimethylamino)phenyl)phthalide
- 中文别名:3,3-二(4-(二甲基氨基)苯基)苯酞
- 中文释义:3,3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1-one
- 英文别名:3,3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1-one;
3,3-di-p-dimethylaminophenylphthalide;
3,3-bis-p-dimethylaminophenylphthalide;
3,3-Bis(4-(dimethylamino)phenyl)phthalide;
1(3H)-Isobenzofuranone,3,3-bis[4-(dimethylamino)phenyl];
3,3-Bis-(4-dimethylamino-phenyl)-phthalid;
3,3-bis-(4-dimethylamino-phenyl)-3H-isobenzofuran-1-one;
malachite green lactone
- CAS No.:5339-80-0
- 分子式:C24H24N2O2
- 分子量:372.45956
- 精确分子量:372.18400
- PSA:32.78000
- InChI:The Key: QUINKWASVQHVID-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.205g/cm3
- 沸点:
- 549.8ºC at 760mmHg
- 闪点:
- 286.3ºC
- 折射率:
- 1.652
安全信息
- 密度:
- 1.205g/cm3
- 沸点:
- 549.8ºC at 760mmHg
- 闪点:
- 286.3ºC
- 折射率:
- 1.652
海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 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:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%