国产免费无遮挡吸乳视频在线观看丨欧美大片一区二区三区丨亚洲精品一区丨又嫩又硬又黄又爽的视频丨成人a v视频在线观看丨中文字幕av久久丨亚洲欧美视频二区丨亚洲一级淫片丨国产精品日韩丨欧美草b内射在线aaaaaa丨国产黄色激情视频丨久久网一区丨国产三级a丨女性向av免费网站丨欧美人与性动交xxⅹxx丨久久综合九色综合国产丨免费女人高潮流视频在线观看丨精品国产自线午夜福利丨波多野结衣中文一区丨激情久久一区二区三区

丹陽瑞青化工有限公司

江蘇申瑞科技新材料有限公司

Product details

Ruiqing Chemical

Methyl 4-hydroxyphenylacetate

Product name	Methyl 4-hydroxyphenylacetate
English alias	Acetic acid, (p-hydroxyphenyl)-, methyl ester; Benzeneacetic acid, 4-hydroxy-, methyl ester; Methyl (4-hydroxyphenyl)acetate; HPME
CAS NO.	14199-15-6
EINECS No.	238-050-2
Molecular formula	C₉H₁₀O₃
Molecular weight	166.1739
Structural formula
Density	1.181g/cm³
Melting point	55-58℃
Boiling point	318.8°C at 760 mmHg
Flash point	118.1°C
Vapor pressure	0.000189mmHg at 25°C
Use	Used as a pharmaceutical intermediate