精品日产一区二区三区成人网,国产精品久久久久免费hd,99热久久免费频精品,国产日韩欧美一区二区,天天天草免费视频,日本不卡不码高清免费,亚洲精品蜜桃久久久,成人欧美一区二区三区在线视频 ,2023天天爱啪夜夜在,亚洲精品国产剧情一区二区

ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

浙江贊誠生物科技有限公司

ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

Specializing in the production and management of intermediates and fine chemicals

4-Methoxyphenol

Chemintel Technology

4-Methoxyphenol

Information
Product name 4-Methoxyphenol
English synonyms Eastman HQMME;ethermonomethyliqued’hydroquinone;Hqmme;Hydroquinone methyl ether;hydroquinonemethylether;Leucobasal;Leucodine b;leucodineb
CAS No. 150-76-5
Molecular formula C7H8O2
Molecular weight 124.14
EINECS No. 205-769-8
Structural formula
Physicochemical properties
Melting point 56 °C
Boiling point 243 °C(lit.)
Density 1,55 g/cm3
Vapor pressure <0.01 mm Hg ( 20 °C)
Refractive index 1.5286 (estimate)
Flash point >230 °F
Storage Store below +30°C.
Solubility It is easily soluble in acetone, ethyl acetate, ethanol, ether, benzene, and carbon tetrachloride.
Appearance liquid
Color Transparent, colorless to light yellow
Use p-Hydroxyanisole is an efficient polymerization inhibitor for unsaturated polyester resin, methyl methacrylate, acrylonitrile, vinyl acetate, etc.; and a stabilizer for high polymers such as polyvinyl chloride and polymethacrylic acid. It can also be used as an antioxidant and pharmaceutical intermediate, and when made into ointment, it can serve as a bleaching agent, decolorizer, and infrared Z absorber.
【BACK】

BACK
TOP