2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5 Benzophenone-2

• CAS No.: 131-55-5
• Formula: C13h10o5
• EINECS: 205-028-9
• Model NO.: 131-55-5
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: Yellow
• Transport Package: 25 Kg Paper Bag or as The Request of Customer.
• Trademark: megawide
• Origin: China
• Production Capacity: 10000 Mt/Year

Product Description

 

Product Description

2,2',4,4'-Tetrahydroxybenzophenone is a yellow to brown crystalline powder.

Synonyms: 70A-196; uvinuld-50; Seesorb 106; Uvinol D-50; MFCD00002278; Sumisorb 150; BENZOPHENONE-2; EINECS 205-028-9; TETRAHYDROXYBENZOPHENONE; 2,2',4,4'-Tetrahydroxybenzophe; 2,2,4,4-Tetrahydroxybenzophenol; Bis(2,4-dihydroxyphenyl)methanone; 2,2',4,4'-tetrahyroxybenzophenone; 2,2,4,4 TETRAHYDROXY BENZOPHENONE; bis(2,4-dihydroxyphenyl)-methanon; 2,4,2',4'-tetrahydroxybenzophenone; 2,4,2',4'-Tetrahydroxybenzophenone; 2,2″,4,4″-tetrahydroxybenzophenone; 2,2',4,4'-tetrehydroxybenzophenone; 2,2',4,4'-tetrahydroxy-benzophenon; 2,2',4,4'-tetrahydroxy-benzophenone; Methanone, bis(2,4-dihydroxyphenyl)-; Benzophenone, 2,2',4,4'-tetrahydroxy-; bis(2,4-dihydroxyphenyl)methanone

 

Product Parameters

Melting point	198-200 °C(lit.)
Boiling point	349.21°C (rough estimate)
density	1.216
refractive index	1.4825 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly, Sonicated), Methanol (Slightly)
form	Solid
pka	6.98±0.35(Predicted)
color	Needles from H2O
Water Solubility	Slightly soluble in water.

Applications

Used as pharmaceutical intermediates, photosensitive materials, cosmetic anti-ultraviolet additives, etc.

 

Packaging & Shipping

Packaging Detail: 25 kg paper bag or as the request of customer.
Delivery Detail:

Company Profile

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.
 
The series are well accepted by clients in flavors, fragrances, personal cares, adhesives, coatings, inks, detergents, pigments, dyes, rubbers, plastics, agrichemicals, medicines, electronics, surfactants, UV, oil fields, textiles, asphalts, mining flotation, metallurgicals, petrochemicals etc.