| PHENYLACETALDEHYDE DIMETHYL ACETAL Basic information |
| Product Name: | PHENYLACETALDEHYDE DIMETHYL ACETAL |
| Synonyms: | PHENYLACETALDEHYDE DIMETHYL ACETAL;PADIMA;(2,2-dimethoxyethyl)-benzen;1,1-dimethoxy-2-phenyl-ethan;1-(2,2-Dimethoxyethyl)benzene;Acetaldehyde, phenyl-, dimethyl acetal;Ethane, 1,1-dimethoxy-2-phenyl-;Hyscylene P |
| CAS: | 101-48-4 |
| MF: | C10H14O2 |
| MW: | 166.22 |
| EINECS: | 202-945-6 |
| Product Categories: | Acetals/Ketals/Ortho Esters;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds |
| Mol File: | 101-48-4.mol |
| PHENYLACETALDEHYDE DIMETHYL ACETAL Chemical Properties |
| Boiling point | 219-221 °C754 mm Hg(lit.) |
| density | 1.004 g/mL at 25 °C(lit.) |
| vapor pressure | 2.78hPa at 25℃ |
| FEMA | 2876 | PHENYLACETALDEHYDE DIMETHYL ACETAL |
| refractive index | n |
| Fp | 183 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Odor | strong odor |
| Water Solubility | 3.9g/L at 20℃ |
| JECFA Number | 1003 |
| BRN | 879360 |
| LogP | 2.23 at 24.7℃ |
| CAS DataBase Reference | 101-48-4(CAS DataBase Reference) |
| EPA Substance Registry System | Phenylacetaldehyde dimethyl acetal (101-48-4) |
| Safety Information |
| Safety Statements | 23-24/25-S24/25-S23 |
| WGK Germany | 1 |
| RTECS | AB3040000 |
| TSCA | Yes |
| HS Code | 29110000 |
| Toxicity | LD50 orl-rat: 3500 mg/kg FCTXAV 13,681,75 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| PHENYLACETALDEHYDE DIMETHYL ACETAL Usage And Synthesis |
| Chemical Properties | clear colourless to pale yellowish liquid |
| Chemical Properties | PHENYLACETALDEHYDE DIMETHYL ACETAL is a colorless liquid with a strong, rose-petal odor.The dimethyl acetal is more stable than phenylacetaldehyde itself. It imparts a herbal green note to many flower compositions. |
| Chemical Properties | Phenylacetaldehyde dimethyl acetal has a strong, green odor with a hyacinth-like note. At low levels, it has a sweet, green, spicy flavor, turning bitter at high levels. |
| Occurrence | Reported found in cocoa and Bulgarian tobacco |
| Preparation | By the cold reaction of the corresponding aldehyde with methanol or with orthoformic ester in the presence of acid. |
| Flammability and Explosibility | Nonflammable |
| Safety Profile | Moderately toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES |
| PHENYLACETALDEHYDE DIMETHYL ACETAL Preparation Products And Raw materials |
| Raw materials | Phenylacetaldehyde |
| Preparation Products | (2-Methoxyethyl)benzene |
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