1-Chloro-4-methylphthalazine
- 中文别名:1-氯-4-甲基二氮杂萘
- 中文释义:1-氯-4-甲基二氮杂萘
- 英文别名:1-chloro-4-methylphthalazine;
Phthalazine,1-chloro-4-methyl;
1-Chloro-4-methyl-phthalazine;
1-Chlor-4-methyl-phthalazin;
4-chloro-1-methyl-phthalazine;
MT0;
4-Chlor-1-methyl-phthalazin;
1-chloro-4-methylpthalazine
- CAS No.:19064-68-7
- 分子式:
C9H7ClN2
- 分子量:0
- 精确分子量:178.03000
- PSA:25.78000
- 分子结构式:
物化性质
- 外观与性状:
- 淡橙色水晶般的固体
- 密度:
- 1.292g/cm3
- 熔点:
- 122-123ºC
- 沸点:
- 373.2ºC at 760mmHg
- 闪点:
- 211.3ºC
- 折射率:
- 1.643
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 外观与性状:
- 淡橙色水晶般的固体
- 密度:
- 1.292g/cm3
- 熔点:
- 122-123ºC
- 沸点:
- 373.2ºC at 760mmHg
- 闪点:
- 211.3ºC
- 折射率:
- 1.643
- 蒸汽压:
- 0mmHg 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%