7(8H)-Pteridinone,2,4-diamino-6-phenyl-
- 中文别名:氨苯蝶啶杂质C
- 中文释义:2,4-二氨基-6-苯基-7-蝶啶醇;2,4-二氨基-7-羟基-6-苯蝶啶
- 英文别名:2,4-Diamino-6-phenyl-7-pteridinol;
2,4-Diamino-7-hydroxy-6-phenylpteridine;
Triamterene Related Compound C;
2,4-diamino-6-phenyl-8H-pteridin-7-one
- CAS No.:19152-93-3
- 分子式:C12H10N6O
- 分子量:0
- 精确分子量:254.09200
- PSA:123.83000
- 分子结构式:
物化性质
- 密度:
- 1.69g/cm3
- 沸点:
- 634.2ºC at 760mmHg
- 闪点:
- 337.3ºC
- 折射率:
- 1.851
- 蒸汽压:
- 1.12E-16mmHg at 25°C
安全信息
- 密度:
- 1.69g/cm3
- 沸点:
- 634.2ºC at 760mmHg
- 闪点:
- 337.3ºC
- 折射率:
- 1.851
- 蒸汽压:
- 1.12E-16mmHg at 25°C
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%