2-(4-hydroxy-benzylidene)-benzo[b]thiophen-3-one
- 中文别名:2-(4-hydroxy-benzylidene)-benzo[b]thiophen-3-one
- 中文释义:2-(4-hydroxy-benzylidene)-benzo[b]thiophen-3-one
- 英文别名:2-(4-hydroxy-benzylidene)-benzo[b]thiophen-3-one
- CAS No.:24388-07-6
- 分子式:C15H10O2S
- 分子量:254.30400
- 精确分子量:254.04000
- PSA:62.60000
- InChI:The Key: BHYUBYSOQLBDOH-NTEUORMPSA-N
- 分子结构式:
物化性质
- 密度:
- 1.407g/cm3
- 沸点:
- 456ºC at 760 mmHg
- 闪点:
- 229.6ºC
- 折射率:
- 1.763
- 蒸汽压:
- 6.18E-09mmHg at 25°C
安全信息
- 密度:
- 1.407g/cm3
- 沸点:
- 456ºC at 760 mmHg
- 闪点:
- 229.6ºC
- 折射率:
- 1.763
- 蒸汽压:
- 6.18E-09mmHg at 25°C
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%