Omnistab UV BP 3
· Chemical Name:2-Hydroxy-4-methoxybenzophenone
· CAS:131-57-7
· Molecular formula:C14H12O3
· Molecular weight:228.25
· Chemical Name:2-Hydroxy-4-methoxybenzophenone
· CAS:131-57-7
· Molecular formula:C14H12O3
· Molecular weight:228.25
This product is A kind of broad-spectrum UV absorber, characterized by A high absorption rate, non-toxic, no teratogenic effect, optical, thermal stability is good wait for an advantage, it also can absorb the uv-a and UV - B, is approved by the FDA Ⅰ kind of sunscreen, use frequency is higher in the United States and Europe, widely used in sun lotion, cream, honey, latex, oil and other sunscreen cosmetics, also can be used as the photosensitivity discoloration resistance and discoloration products agent.
Item | Specification |
Appearance | Pale greenish yellow crystalline powder |
Assay | 97.00-103.00.00% |
Melting point | 62.00-72.00℃ |
Volatile | 0.50% max |
Heavy metals(Pb) | 5.00ppm max |
Specific Extinction(1%, 1cm) | E288nm:630.00 min;E325nm:410.00 min |
25KG Drum or as customers’ requirements
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