2H-1-Benzopyran-4-amine,3,4-dihydro-
- 中文别名:苯并二氢吡喃-4-基胺
- 中文释义:3,4-二氢-2H-苯并吡喃-4-胺;苯并二氢吡喃-4-基胺;苯并二氢吡喃-4-胺
- 英文别名:CHROMAN-4-YLAMINE;
3,4-dihydro-2H-1-benzopyran-4-aMine;
2H-1-BENZOPYRAN-4-AMINE,3,4-DIHYDRO;
chroman-4-amine;
4-amino-3,4-dihydro-2H-chromene;
3,4-dihydro-2H-chromen-4-ylamine;
4-aminochroman;
rac-chroman-4-ylamine;
3,4-DIHYDRO-2H-CHROMEN-4-AMINE;
Chroman-4-ylamine
- CAS No.:53981-38-7
- 分子式:C9H11NO
- 分子量:149.19
- 精确分子量:149.08400
- PSA:35.25000
- InChI:InChI=1/C9H11NO/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4,8H,5-6,10H2/p+1/t8-/m0/s1
- 分子结构式:
物化性质
- 密度:
- 1.106 g/cm3
- 沸点:
- 237.395ºC at 760 mmHg
- 闪点:
- 102.106ºC
安全信息
- 密度:
- 1.106 g/cm3
- 沸点:
- 237.395ºC at 760 mmHg
- 闪点:
- 102.106ºC
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧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
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%