美女人妻中文字幕_乱伦精品综合欧美_激情五月色播五月_91在线视屏观看_九草在线城人视频,神武八荒一颗小说,小说阅读网站,完美世界有声小说全集

Post Login	Set as Homepage	Favorites	Site Map

	Hydroquinone Series	more

	Hydroquinone(HQ)
	Para-Benzoquinone(PBQ)
	O-chlorohydroquinone


	Fine Chemicals	more

	2-tert-butylhydroquinone(TBHQ)
	2,5-Di-tert-butylhydroquinone(DTBHQ)
	2,5-Di-tert-butylhydroquinone(DTBHQ)


	Agricultural Series	more

	Insecticides
	Acaricides
	Fungicides
	Herbicides
	Compound Products
	Intermediates

Hydroquinone Series

Product Name: P-Hydroxanisole

Alias: 4-methoxy acid

Output: 500 tons/year

Molecular Formual: CH₃OC₆H₄OH

Molecular weight: 124.14

Specification: Content: ≥99%

Usage: It is the intermediate of acrylonitride, acrylic acid, methyl acrylic acid, such ester, antipolymer of alkene monomer, ultraviolet retarder, dye and the antioxidant of food oil and cosmetics.

Packing: 25kg (net) cardboard drum.

[ BACK ]

美女人妻中文字幕_乱伦精品综合欧美_激情五月色播五月_91在线视屏观看_九草在线城人视频,神武八荒 一颗 小说,小说阅读网站,完美世界有声小说全集

美女人妻中文字幕_乱伦精品综合欧美_激情五月色播五月_91在线视屏观看_九草在线城人视频,神武八荒一颗小说,小说阅读网站,完美世界有声小说全集