Product introduction:
| Product name | Cosmetic grade 99.9% 4-Hydroxyacetophenone cas 99-93-4 small odor |
| CAS No. | 99-93-4 |
| Physicochemical properties | Appearance:white powder crystalline; M.P.: 107-111 ºC, Loss on drying: 0.3%Max |
| Brand | Epoch |
| Content | 99.8%min |
| Detailed Introduction | Cosmetic grade
Product Usage: Used for Personal Care filed, as substitute for preservatives Product features: Low odor, non-toxic ( free from methanl) |
| MF | C8H8O2 |
| MW | 136.15 |
| Melting point | 132-135 °C(lit.) |
| Boiling point | 147-148 °C3 mm Hg(lit.) |
| density | 1.109 |
| vapor pressure | 0.002Pa at 20℃ |
| refractive index | 1.5577 (estimate) |
| FEMA | 4330 | 4-HYDROXYACETOPHENONE |
| Fp | 166 °C |
| storage temp. | Store below +30°C. |
| form | Crystalline Powder |
| pka | 8.05(at 25℃) |
| color | Almost white to beige |
| Specific Gravity | 1.109 |
| Odor | at 10.00 % in dipropylene glycol. mild sweet hawthorn balsam mimosa |
| Odor Type | floral |
| Water Solubility | 10 g/L (22 ºC) |
| JECFA Number | 2040 |
| BRN | 774355 |
| InChIKey | TXFPEBPIARQUIG-UHFFFAOYSA-N |
| LogP | 1.35 at 25℃ |
COA of 4-Hydroxyacetophenone
|
Product:
|
4′-Hydroxyacetophenone |
Test Date: |
2025-04-16 |
|
Net Weight: |
6000kg |
Batch No. |
2025041607 |
|
Production Date: |
April. 16th, 2025 |
Expiry Date: |
April. 15th, 2027 |
|
Test Item |
Standard |
Results |
|
|
Appearance |
White or off-white crystal |
Passed |
|
|
Assay（GC） |
≥99.8% |
99.94% |
|
|
Water |
≤0.3% |
0.06% |
|
|
Melting Range |
108-111℃ |
1O9.1-109.8C |
|
|
Phenol Content(GC) |
1Oppm max |
N.D |
|
|
Conclusion |
Comply with above standard. |
||
MSDS of of 4-Hydroxyacetophenone