3934-87-0
| Name | 5-Hydroxyvanillin |
| CAS | 3934-87-0 |
| EINECS(EC#) | 223-513-3 |
| Molecular Formula | C8H8O4 |
| MDL Number | MFCD00016610 |
| Molecular Weight | 168.15 |
| MOL File | 3934-87-0.mol |
Chemical Properties
| Melting point | 131-134°C |
| Boiling point | 339.9±37.0 °C(Predicted) |
| density | 1.378±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,2-8°C |
| form | solid |
| pka | 7.63±0.23(Predicted) |
| color | Light grey/ brown |
| Cosmetics Ingredients Functions | HAIR DYEING |
| InChI | InChI=1S/C8H8O4/c1-12-7-3-5(4-9)2-6(10)8(7)11/h2-4,10-11H,1H3 |
| InChIKey | RRKMWVISRMWBAL-UHFFFAOYSA-N |
| SMILES | C(=O)C1=CC(OC)=C(O)C(O)=C1 |
| LogP | 1.050 (est) |
| CAS DataBase Reference | 3934-87-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,4-Dihydroxy-5-methoxybenzaldehyde(3934-87-0) |
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 |
| RTECS | CU5620000 |
| HS Code | 2912490090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |