SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD
|
Shenzhen PHYSTANDARD Biotechnology Co.Ltd. is a national high-tech enterprise based on chemical and pharmaceutical technology. The company focuses on providing pharmaceutical research workers with drug analysis standards and impurity reference materials. Relying on mature supply chain channel management and rich chemical synthesis experience, it has formed an industry and trade integrated sales system that represents well-known domestic and foreign drug impurity brands and independently develops and synthesizes drug impurity reference materials, Build a drug impurity supply platform with a large number of products, complete variety, reliable quality, and reasonable price. |
Send Inquiry
|
Jinan Finer Chemical Co.,Ltd
|
Name: 4-Methoxyphenol (MEHQ)
CAS: 150-76-5
Assay: ≥99.5%
Appearance: White crystal flake
Capacity: 500mt/year
Min.packing: 1kg
Application: Polymerization inhibitor,pharmaceutical/cosmetic/dye intermediate
Standard: Enterprise export
Manufacturer: Jinan Finer Chemical Co., Ltd
Synonyms: p-Hydroxyanisole
Hydroquinone monomethyl ether
O-Methylhydroquinone
Mequinol
MEHQ
Molecular Formula: C7H8O2
Molecular Weight: 124.14
CAS Registry Number: 150-76-5
EINECS: 205-769-8
Melting point: 54.0℃-56.5℃
Detailed application:
MEHQ is mainly used as inhibitors of monomers for proucting acrylonitrile,acid and acrylate. The major advantage of this product is that it can directly join polymerization, no need to remove pHydroxyanisole.
It also can be used for the synthesis of anti-ager, plasticizer and food additives(BHA). |
Send Inquiry
|