Description
Benzophenone-3 Quick Details
Chemical Name: Benzophenone-3
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
Benzophenone-3
1.It is a broad-spectrum UV absorber
2.It has the advantages of high absorption rate, non-toxicity and no teratogenic effects.
3.It can absorb both UV-A and UV-B
4.Widely used in sunscreen cosmetics such as sunscreen cream, cream, honey, lotion, etc.
5.It can also be used as an anti-tarnishing agent for products discolored by photosensitivity.
Benzophenone-3Packaging and Shipping
25kg/cardboard drum
Benzophenone-3Storage
Stored in sealed container
