| Dimethylbenzylcarbinyl acetate Basic information |
| Product Name: | Dimethylbenzylcarbinyl acetate |
| Synonyms: | α,α-Dimethylphenethyl acetate;Dimethylbenzylcarbinyl;Acetic acid 1,1-dimethyl-2-phenylethyl;Acetic acid α,α-dimethylphenethyl ester;alpha,alpha-Dimethylphenethylacetat;DIMETHYLBENZYLCARBINYLACETAT;Benzyldimethylcarbinyl acetat;DIMETHYL PHENYLETHYL ACETATE |
| CAS: | 151-05-3 |
| MF: | C12H16O2 |
| MW: | 192.25 |
| EINECS: | 205-781-3 |
| Product Categories: | Alphabetical Listings;C-D;Flavors and Fragrances |
| Mol File: | 151-05-3.mol |
| Dimethylbenzylcarbinyl acetate Chemical Properties |
| Melting point | 31.0 to 35.0 °C |
| Boiling point | 250 °C (lit.) |
| density | 0.998 g/mL at 25 °C (lit.) |
| vapor pressure | 1.9-2.9Pa at 20-25℃ |
| FEMA | 2392 | ALPHA,ALPHA-DIMETHYLPHENETHYL ACETATE |
| refractive index | n |
| Fp | 206 °F |
| storage temp. | -20°C |
| form | neat |
| Water Solubility | 774.88mg/L at 20℃ |
| JECFA Number | 1655 |
| LogP | 3.64 at 25℃ |
| CAS DataBase Reference | 151-05-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzeneethanol, «alpha»,«alpha»-dimethyl-, acetate(151-05-3) |
| EPA Substance Registry System | Dimethylbenzylcarbinyl acetate (151-05-3) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 26-36 |
| WGK Germany | 2 |
| RTECS | SG8100000 |
| HS Code | 29153900 |
| Toxicity | LD50 orl-rat: 3300 mg/kg FCTXAV 12,533,74 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Dimethylbenzylcarbinyl acetate Usage And Synthesis |
| Chemical Properties | Colorless liquid |
| Chemical Properties | Dimethylbenzylcarbinyl acetate is a colorless liquid with a floral, woody odor. The ester is used in blossom compositions, for example, lily of the valley, rose, and geranium. |
| Chemical Properties | α,α-Dimethylphenethyl acetate has a powerful floral, fruity odor |
| Occurrence | Has apparently not been reported to occur in nature. |
| Preparation | By acetylation of dimethylbenzyl carbinol. |
| Flammability and Explosibility | Notclassified |
| Safety Profile | Moderately toxic by ingestion. Askin irritant. When heated to decomposition it emits acridsmoke and irritating fumes. |
| Dimethylbenzylcarbinyl acetate Preparation Products And Raw materials |
| Raw materials | 2-Methyl-1-phenyl-2-propanol-->(Diacetoxyiodo)benzene-->Acetic anhydride-->Acetyl chloride-->Acetone-->2,2-DIMETHYL-3-PHENYLPROPANOIC ACID-->Benzylmagnesium chloride |
| Preparation Products | 2-METHYL-3-PHENYL-1-PROPENE |
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