131-57-7 Benzophenone-3 Oxybenzone
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
Assay |
99% min |
Loss on drying |
0.2% max |
Melting point |
62-65°C |
Heavy metals |
5 ppm max. |
Burnt Residue |
580 min |
Turbidity |
0.1 max |
UV Absorbance Max at 288 nm |
630 min. |
Total Aerobi Count |
100 CFU/g max |
Total Leaf Mold |
300 CFU/g max |
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