2-phenylpropionaldehyde dimethyl acetal
Synonym(s):1,1-Dimethoxy-2-phenylpropane;Hydratropic aldehyde dimethyl acetal
- CAS NO.：90-87-9
- Empirical Formula: C11H16O2
- Molecular Weight: 180.24
- MDL number: MFCD00008860
- EINECS: 202-022-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is 2-phenylpropionaldehyde dimethyl acetal?
Chemical properties
2-Phenylpropionaldehyde dimethyl acetal has a strong, warm, spicy odor reminiscent of walnut with a warm, mushroom, nut-like taste.
The Uses of 2-phenylpropionaldehyde dimethyl acetal
Primarily processed for use as a Food and Flavor ingredient. Known for its quality and durability in the industry.
Preparation
By catalytic hydrogenation of cinnamyl aldehyde dimethyl acetal in the presence of colloidal palladium; or from 2-phenylpropionaldehyde and a methanolic solution of HCl.
Definition
ChEBI: 2-Phenylpropionaldehyde dimethyl acetal is a member of benzenes.
Taste threshold values
Taste characteristics at 25 ppm: fruity, green and floral.
Synthesis Reference(s)
Tetrahedron Letters, 30, p. 5309, 1989 DOI: 10.1016/S0040-4039(01)93772-4
Flammability and Explosibility
Not classified
Properties of 2-phenylpropionaldehyde dimethyl acetal
| Boiling point: | 100-101 °C12 mm Hg(lit.) |
| Density | 0.992 g/mL at 25 °C(lit.) |
| vapor pressure | 30.1Pa at 24℃ |
| refractive index | n |
| FEMA | 2888 | 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL |
| Flash point: | 198 °F |
| solubility | Almost insoluble in water, soluble in alcohol oils. |
| form | Colourless liquid |
| Odor | at 100.00 %. floral leafy hyacinth green mushroom earthy walnut |
| Water Solubility | 3.484g/L at 24℃ |
| JECFA Number | 1468 |
| EPA Substance Registry System | Benzene, (2,2-dimethoxy-1-methylethyl)- (90-87-9) |
Safety information for 2-phenylpropionaldehyde dimethyl acetal
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 2-phenylpropionaldehyde dimethyl acetal
New Products
(E)-1-Ethoxyethene-2-boronic Acid Pinacol Ester 1,3-Diethyl-1,3-Diphenylurea 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,4-dihydroxybenzaldehyde 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 1,3-Di Iodo Benzene Methyl 2-oxo-2,3-dihydrobenzo[d]oxazole-7-carboxylate 4-(2-Aminoethyl)-7-hydroxy-2H-chromoen-2-one 3-Hydroxy-4-nitrobromobenzene 2-Ethyl-1,4-diaminobenzene 2-Ethylhexyl 4-aminobenzoate Thio AcetamideRelated products of tetrahydrofuran
You may like
-
90-87-9 HYDRATROPIC ALDEHYDE DMA 98%View Details
90-87-9 -
90-87-9 98%View Details
90-87-9 -
MFCD22560726 98%View Details
MFCD22560726 -
4-(2-Aminoethyl)-7-hydroxy-2H-chromoen-2-one 98%View Details
1234064-08-4. -
2-Ethyl-1,4-diaminobenzene 98%View Details
MFCD19203885 -
2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 98%View Details
-
Hot Sales:Thio AcetamideView Details
62-55-5 -
CosmoticsView Details
26218-04-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.