4H-Azepin-4-one,hexahydro-1-methyl-5,5-diphenyl-
- 中文别名:1-甲基-5,5-二苯基-氮杂环庚-4-酮
- 英文别名:1-methyl-5,5-diphenylazepan-4-one;
1-methyl-5,5-diphenyl-hexahydro-azepin-4-one;
1-METHYL-5,5-DIPHENYL-AZEPAN-4-ONE
- CAS No.:6636-28-8
- 分子式:C19H21NO
- 分子量:0
- 精确分子量:279.16200
- PSA:20.31000
- InChI:The Key: MADWTYLXETXWLD-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.08g/cm3
- 沸点:
- 415.5ºC at 760 mmHg
- 闪点:
- 192.5ºC
- 折射率:
- 1.57
安全信息
- 密度:
- 1.08g/cm3
- 沸点:
- 415.5ºC at 760 mmHg
- 闪点:
- 192.5ºC
- 折射率:
- 1.57
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%