2, 4-Dihydroxybenzophenone CAS 131-56-6 Benzophenone-1

• CAS No.: 131-56-6
• Formula: C13h10o3
• EINECS: 205-029-4
• Type: Synthesis Material Intermediates
• Appearance: Solid
• Quality: Industrial
• Model NO.: 131-56-6
• Colour: Light-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

Light yellow needle-like crystals or white powder. Melting point 142.6-144.6 °C. Solubility of 25 °C (g/100 ml solvent): acetone > 50, benzene 1, ethanol> 50 water< 0.5, n-heptane < 0.5.

Product Parameters

Melting point	144.5-147 °C(lit.)
Boiling point	194 °C (1 mmHg)
density	1,32 g/cm^3
vapor pressure	0Pa at 25ºC
refractive index	1.5090 (estimate)
Fp	125 °C
storage temp.	Store below +30°C.
solubility	Chloroform (Slightly, Heated), Ethanol (Slightly, Heated)
pka	7.72±0.35(Predicted)
form	Crystalline Powder
color	Yellow

Applications

Used in plastics as a light stabilizer, it can effectively protect plexiglass and cloth and prevent cloth from deteriorating due to light.
Used as ultraviolet absorber.

 

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.