Description

BENZOPHENONE-3 cas 131-57-7

BENZOPHENONE-3 Quick Details

Chemical Name: (2-hydroxy-4-methoxyphenyl)phenyl-methanon
CAS No.:131-57-7
Molecular Fomula: C14H12O3
Chemical Structure:
Molecular weight: 228.24
Appearance:Light yellow green crystal powder

BENZOPHENONE-3 Typical Properties

Items	Standard
Appearance	Light yellow green crystal powder
Melting point	62.0-65.0℃
Purity	≥99.0%
UV absorption coefficient (1%, 1cm)E288	≥630
UV absorption coefficient (1%, 1cm)E325	≥410
Loss on drying	≤0.2％
Gardner color	≤4.0
Residue on ignition	≤ 0.1 %
Heavy metal	≤5 ppm

 

Use of BENZOPHENONE-3

US FDA approved Class I sunscreens

BENZOPHENONE-3 Packaging and Shipping

25kg cardboard drums/cardboard boxes; 20kg cartons

BENZOPHENONE-3 Storage

Sealed, dark