2',4',5'-Trihydroxybutyrophenone
- CAS NO.：1421-63-2
- Empirical Formula: C10H12O4
- Molecular Weight: 196.2
- MDL number: MFCD00020019
- EINECS: 215-824-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-24 18:39:39
What is 2',4',5'-Trihydroxybutyrophenone?
Chemical properties
Yellow-tan crystals.Mp149–153C, bulk d 6.0 lb/gal (20C). Very slightly soluble in water; soluble in alcohol and propylene glycol.
The Uses of 2',4',5'-Trihydroxybutyrophenone
2',4',5'-Trihydroxybutyrophenone can be used as antioxidant for polyolefins and paraffin waxes, food additive.
The Uses of 2',4',5'-Trihydroxybutyrophenone
2',4',5'-Trihydroxybutyrophenone is an antioxidant that is used alone or in combination with other permitted antioxidants. The total antioxidant content of a food containing the additive will not exceed 0.02% of the oil or fat content of the food, including the essential (volatile) oil content of the food.
The Uses of 2',4',5'-Trihydroxybutyrophenone
1-(2,4,5-Trihydroxyphenyl)butan-1-one is an antioxidant; used in preparation method of environment-friendly organosilicon melamine resin.
Definition
ChEBI: 1-(2,4,5-Trihydroxyphenyl)-1-butanone is an aromatic ketone.
Safety Profile
Poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Properties of 2',4',5'-Trihydroxybutyrophenone
| Melting point: | 151-152 °C |
| Boiling point: | 293.08°C (rough estimate) |
| Density | 1.2166 (rough estimate) |
| refractive index | 1.5480 (estimate) |
| pka | 7.72±0.25(Predicted) |
| color | Tan |
| EPA Substance Registry System | 2,4,5-Trihydroxybutyrophenone (1421-63-2) |
Safety information for 2',4',5'-Trihydroxybutyrophenone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 2',4',5'-Trihydroxybutyrophenone
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