458-36-6
| Name | 4-HYDROXY-3-METHOXYCINNAMALDEHYDE |
| CAS | 458-36-6 |
| EINECS(EC#) | 207-278-4 |
| Molecular Formula | C10H10O3 |
| MDL Number | MFCD00075811 |
| Molecular Weight | 178.18 |
| MOL File | 458-36-6.mol |
Chemical Properties
| Melting point | 80-82 °C(lit.) |
| Boiling point | 175 °C5 mm Hg(lit.) |
| density | 1.1562 g/cm3 (101.5 ºC) |
| refractive index | 1.65635 |
| Fp | 175° |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 9.65±0.31(Predicted) |
| color | Brown |
| Odor | at 50.00 % in dipropylene glycol. sweet graham cracker cookie bread crust bread baked toasted grain barley roasted barley vanilla custard dairy |
| Odor Type | bready |
| Stability: | Air Sensitive |
| InChI | InChI=1S/C10H10O3/c1-13-10-7-8(3-2-6-11)4-5-9(10)12/h2-7,12H,1H3 |
| InChIKey | DKZBBWMURDFHNE-UHFFFAOYSA-N |
| SMILES | C(=O)C=CC1=CC=C(O)C(OC)=C1 |
| LogP | 1.160 |
| EPA Substance Registry System | 2-Propenal, 3-(4-hydroxy-3-methoxyphenyl)- (458-36-6) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |