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benzophenone-3 cas 131-57-7

Chemical Name: Benzophenone-3

CAS No.:131-57-7 Molecular Fomula: C14H12O3

Molecular weight: 228.24

Appearance: Light yellow green crystal powder

Category: Other

• Description

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-3 Packaging and Shipping

25kg/cardboard drum

Benzophenone-3 Storage

Stored in sealed container

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