4' 6'-DIMETHOXY-2'-HYDROXY-2-PHENYLACET&
- CAS NO.：39604-66-5
- Empirical Formula: C16H16O4
- Molecular Weight: 272.3
- MDL number: MFCD00218596
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:34
What is 4' 6'-DIMETHOXY-2'-HYDROXY-2-PHENYLACET&?
Preparation
Obtained by partial methylation of benzyl 2,4,6-tri-hydroxyphenyl ketone,
? with dimethyl sulfate in the presence of potassium carbonate in boiling acetone , for 1 h, (69%) or for 14 h (68%);
? with methyl iodide in the presence of potassium carbonate in refluxing acetone for 6 h.
Properties of 4' 6'-DIMETHOXY-2'-HYDROXY-2-PHENYLACET&
| Melting point: | 114-118 °C (lit.) |
| Boiling point: | 461.4±40.0 °C(Predicted) |
| Density | 1.193±0.06 g/cm3(Predicted) |
| solubility | soluble in Toluene |
| form | powder to crystal |
| pka | 7.16±0.40(Predicted) |
| color | White to Light yellow to Light orange |
| CAS DataBase Reference | 39604-66-5 |
Safety information for 4' 6'-DIMETHOXY-2'-HYDROXY-2-PHENYLACET&
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Environment GHS09 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4' 6'-DIMETHOXY-2'-HYDROXY-2-PHENYLACET&
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