| CAS Number | 131-57-7 |
| Product Name | Oxybenzone |
| Synonyms | (2-hydroxy-4-methoxyphenyl)phenyl-methanon |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24 |
| EINECS | 205-031-5 |
| Appearance | light yellow or white crystal powder |
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Molecular Fomula C24H47NO3 Molecular weight 397.63488 Appearance White powder Assay ≥10% -
Particle Size NLT100%Through80 mesh Loss on Drying ≤5.0% Ash (Sulphated Ash) ≤5.0% Total Heavy Metals ≤10ppm Arsenic(As) ≤1ppm Lead(Pb) ≤1ppm Mercury(Hg) ≤0.05ppm Cadmium (Cd) ≤1ppm Total Plate Count ≤10,000cfu/g Total Yeast & Mold ≤1,000cfu/g -
ITEMS STANDARDS RESULTS Appearance White or quasi-white powder and particles without mechanical impurities White or white like particles Smell No special odor No special odor Active Substance Content % ≥ 95 99.14 Acid Value（mgKOH/g） 300~360 339.85 Water Content % ≤5 0.82 pH value,25℃,5% ethanol water solution 2.0~3.0 2.54 Sodium Chloride Content % ≤1 0.04 Heavy Metals (ppm) ≤10 ≤10 As2O3 (ppm) ≤2 ≤2 -
Appearance White powder with a little odor Purity(Nitrogen) % 19.0-21.0 Ahses % ≤3.0 Loss on dry % ≤3.0 PH 6.0-7.0 Heavy Metal (pb) ≤10ppm Assay % ≥99% -
Product Name N-Hexadecyltrimethylammonium chloride CAS 112-02-7 MF C19H42ClN MW 320 EINECS 203-928-6 Contact me
