2H-1-Benzopyran-3-amine,3,4-dihydro-5-methoxy-, (3S)-
- 中文别名:(3S)-3,4-二氢-5-甲氧基-2H-1-苯并吡喃-3-胺
- 中文释义:(3S)-3,4-二氢-5-甲氧基-2H-1-苯并吡喃-3-胺
- 英文别名:(3S)-5-methoxy-3,4-dihydro-2H-chromen-3-amine;
5-methoxy-3,4-dihydro-3-amino-2H-1-benzopyran
- CAS No.:117422-50-1
- 分子式:C10H13NO2
- 分子量:0
- 精确分子量:179.09500
- PSA:44.48000
- InChI:The Key: UHODZRKJYJILTL-ZETCQYMHSA-N
- 分子结构式:
物化性质
- 密度:
- 1.128g/cm3
- 沸点:
- 308.692ºC at 760 mmHg
- 闪点:
- 153.316ºC
- 折射率:
- 1.545
- 蒸汽压:
- 0.001mmHg at 25°C
安全信息
- 密度:
- 1.128g/cm3
- 沸点:
- 308.692ºC at 760 mmHg
- 闪点:
- 153.316ºC
- 折射率:
- 1.545
- 蒸汽压:
- 0.001mmHg 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%