| Melting point |
41-43 °C (lit.) |
| Boiling point |
124 °C / 12mmHg |
| Density |
1.2143 (rough estimate) |
| refractive index |
1.4447 (estimate) |
| FEMA |
4435 | 2-HYDROXY-4-METHOXYBENZALDEHYDE |
| Flash point |
>230 °F |
| storage temp. |
Store below +30°C. |
| solubility |
DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml |
| pka |
7.79±0.10(Predicted) |
| form |
Crystalline Powder |
| color |
Creamy white to beige or light brown |
| Odor |
at 100.00 %. vanillin like |
| Odor Type |
vanilla |
| Water Solubility |
Solubility in methanol is almost transparent. Insoluble in water. |
| Sensitive |
Air Sensitive |
| JECFA Number |
2277 |
| BRN |
1072443 |
| InChI |
1S/C8H8O3/c1-11-7-3-2-6(5-9)8(10)4-7/h2-5,10H,1H3 |
| InChIKey |
WZUODJNEIXSNEU-UHFFFAOYSA-N |
| SMILES |
[H]C(=O)c1ccc(OC)cc1O |
| LogP |
1.79 |
| CAS DataBase Reference |
673-22-3(CAS DataBase Reference) |
| NIST Chemistry Reference |
Benzaldehyde, 2-hydroxy-4-methoxy-(673-22-3) |
| EPA Substance Registry System |
Benzaldehyde, 2-hydroxy-4-methoxy- (673-22-3) |
