2, 2′ , 4, 4′ -Tetrahydroxybenzophenone, CAS No. 131-55-5; UV Absorbers

• Customization: Available
• CAS No.: 131-55-5
• Formula: C13h10o5
• Model NO.: 131-55-5
• EINECS: 205-028-9
• Type: UV Absorbers
• Appearance: Powder
• Quality: Technical
• Colour: Yellow
• Transport Package: as Requested
• Specification: 99.0%
• Trademark: Worldyang
• Origin: China

Product Description

Quick Details
 

Product Name	2,2',4,4'-Tetrahydroxybenzophenone; Di(2,4-dihydroxyphenyl)methanone
Cas no.	131-55-5
MF	C13H10O5
MW	246.22
Appearance	yellow powder
Purity	99.0%
Package	25kg/drum, or as requested.

Shanghai Worldyang chemical Co., Ltd is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shanghai  Sealong chemical Co., Ltd. is located in Shanghai China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.

Products are widely used in pesticides, plastics, cosmetics, spices fragrance, water treatment, environmental protection, electronic chemicals and other fields. Up to now, we have established manufacturing bases in Anhui, jiangsu and guangdong separately, at the same time, we build closely cooperative relationship with the well-known universities and institutions of China to research new products constantly.

In addition, we also provide customized services for chemicals and organ silicon for customers around the world. Up the tonnage level down to the gram level can be provided to meet the different needs of our customers. We are good at a variety of reactions, including halogen exchange fluorination, halogenation, nitration, diazotization, grignard and reduction.