4-(4-Chlorobenzyl)-1,2-dihydrophthalazine-1-one
- 中文别名:4-(4-氯苄基)-1-(2H)-酞嗪酮
- 中文释义:4-(4-氯苄基)-1-(2H)-酞嗪酮;2-[(4-chlorophenyl)acetyl]benzoic acid;3-pyridinamine, 5,6-dibromo-;5-氨基-2-甲氧基-3-溴吡啶;N-[(trimethylsilyl)methyl]aniline;N-[(Trimethylsilyl)methyl]benzylamine;N-(trimethylsilylmethyl)benzylamine;5-22-05-00241 (Beilstein Handbook Re
- 英文别名:4-(4-Chlorobenzyl)phthalazin-1(2H)-one;
Azelastine impurity D;
4-[(4-Chlorophenyl)methyl]-1(2H)-phthalazinone
- CAS No.:53242-88-9
- 分子式:C15H11ClN2O
- 分子量:270.72
- 精确分子量:270.05600
- PSA:45.75000
- InChI:InChI=1/C15H11ClN2O/c16-11-7-5-10(6-8-11)9-14-12-3-1-2-4-13(12)15(19)18-17-14/h1-8H,9H2,(H,18,19)
- 分子结构式:
物化性质
- 密度:
- 1.32 g/cm3
- 沸点:
- 522.3ºC at 760 mmHg
- 闪点:
- 269.7ºC
- 折射率:
- 1.66
安全信息
- 密度:
- 1.32 g/cm3
- 沸点:
- 522.3ºC at 760 mmHg
- 闪点:
- 269.7ºC
- 折射率:
- 1.66
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%