4-hydroxy-2,5-dimethyl thiophen-3(2H)-one
名称
[ CAS 号 ]:
26494-10-0
[ 英文名 ]:
4-hydroxy-2,5-dimethyl thiophen-3(2H)-one
[英文别名 ]:
- 4-Hydroxy-2,5-dimethylthiophen-3(2H)-one
- 3(2H)-Thiophenone,4-hydroxy-2,5-dimethyl
- EINECS 247-742-3
- 4-hydroxy-2,5-dimethyl-3(2H)-thiophenone
- 4-hydroxy-2,5-dimethyl-2,3-dihydrothiophen-3-one
- 4-hydroxy-2,5-dimethyl-2,3-dihydrothiophene-3-one
物理化学性质
[ 密度 ]:
1.299g/cm3
[ 沸点 ]:
251.3ºC at 760mmHg
[ 分子式 ]:
C6H8O2S
[ 分子量 ]:
144.19200
[ 闪点 ]:
105.8ºC
[ 精确质量 ]:
144.02500
[ PSA ]:
62.60000
[ LogP ]:
1.48030
[ 蒸汽压 ]:
0.00326mmHg at 25°C
[ 折射率 ]:
1.588
安全信息
[ 海关编码 ]:
2934999090
海关
[ 海关编码 ]: 2934999090
[ 中文概述 ]:
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
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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相关化合物
CAS号[26494-10-0]化源网提供[4-hydroxy-2,5-dimethyl thiophen-3(2H)-one]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版:4-hydroxy-2,5-dimethyl thiophen-3(2H)-one
标题:26494-10-0_CAS号:26494-10-0_4-hydroxy-2,5-dimethyl thiophen-3(2H)-one - 化源网 地址:https://www.chemsrc.com/amp/cas/26494-10-0_432420.html