4-(aminomethyl)chroman-4-ol
- 中文别名:4-(氨基甲基)-34-二氢-2H-1-苯并吡喃-4-醇
- 中文释义:4-(氨基甲基)-3,4-二氢-2H-1-苯并吡喃-4-醇
- 英文别名:4-(aminomethyl)-2,3-dihydrochromen-4-ol;
4-(AMINOMETHYL)-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-OL;
4-Aminomethyl-chroman-4-ol;
2H-1-BENZOPYRAN-4-OL,4-(AMINOMETHYL)-3,4-DIHYDRO;
(+/-)-4-(aminomethyl)-4-chromanol;
4-aminomethyl-4-hydroxy-2,3-dihydro-1(4H)-benzopyran
- CAS No.:146471-52-5
- 分子式:
- 分子量:179.21572
- 精确分子量:179.09500
- PSA:55.48000
- InChI:The Key: LJIMCZDPGHYLKP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.215g/cm3
- 沸点:
- 343.4ºC at 760 mmHg
- 闪点:
- 161.5ºC
- 折射率:
- 1.589
- 蒸汽压:
- 2.7E-05mmHg at 25°C
安全信息
- 密度:
- 1.215g/cm3
- 沸点:
- 343.4ºC at 760 mmHg
- 闪点:
- 161.5ºC
- 折射率:
- 1.589
- 蒸汽压:
- 2.7E-05mmHg at 25°C
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%