A4690512
4'-Hydroxyacetophenone , 98% , 99-93-4
Synonym(s):
Piceol;1-(4-Hydroxyphenyl)ethanone;4′-Hydroxyacetophenone;4-Acetylphenol;4-Hydroxyphenylethanone
CAS NO.：99-93-4
Empirical Formula: C8H8O2
Molecular Weight: 136.15
MDL number: MFCD00002359
EINECS: 202-802-8
| Pack Size | Price | Stock | Quantity |
| 5g | RMB20.00 | In Stock |
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| 25G | RMB23.20 | In Stock |
|
| 100G | RMB39.20 | In Stock |
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| 250g | RMB82.40 | In Stock |
|
| 500G | RMB142.40 | In Stock |
|
| 2.5KG | RMB671.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 132-135 °C(lit.) |
| Boiling point: | 147-148 °C3 mm Hg(lit.) |
| Density | 1.109 |
| vapor pressure | 0.002Pa at 20℃ |
| FEMA | 4330 | 4-HYDROXYACETOPHENONE |
| refractive index | 1.5577 (estimate) |
| Flash point: | 166 °C |
| storage temp. | Store below +30°C. |
| solubility | methanol: 0.1 g/mL, clear |
| form | Crystalline Powder |
| pka | 8.05(at 25℃) |
| Specific Gravity | 1.109 |
| color | Almost white to beige |
| 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 |
| Cosmetics Ingredients Functions | ANTIOXIDANT |
| InChI | 1S/C8H8O2/c1-6(9)7-2-4-8(10)5-3-7/h2-5,10H,1H3 |
| InChIKey | TXFPEBPIARQUIG-UHFFFAOYSA-N |
| SMILES | CC(=O)c1ccc(O)cc1 |
| LogP | 1.35 at 25℃ |
| CAS DataBase Reference | 99-93-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetophenone, 4'-hydroxy-(99-93-4) |
| EPA Substance Registry System | 4-Hydroxyacetophenone (99-93-4) |
Description and Uses
4-Hydroxyacetophenone has been used as ketone component in the preparation of 1-aryl-3-phenethylamino-1-propanone hydrochlorides, potential cytotoxic agents, via Mannich reactions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H412 |
| Precautionary statements | P264-P273-P280-P305+P351+P338-P337+P313-P501 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn,Xi |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 26-36/37-37/39-24/25-22-36 |
| WGK Germany | 3 |
| RTECS | PC4959775 |
| Hazard Note | Irritant |
| TSCA | TSCA listed |
| HS Code | 29145000 |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Aquatic Chronic 3 Eye Irrit. 2 |
