556-18-3
| Name | 4-Aminobenzaldehyde |
| CAS | 556-18-3 |
| EINECS(EC#) | 209-115-2 |
| Molecular Formula | C7H7NO |
| MDL Number | MFCD00038137 |
| Molecular Weight | 121.14 |
| MOL File | 556-18-3.mol |
Chemical Properties
| Melting point | 77-79°C |
| Boiling point | 138-139 C |
| density | 0,868 g/cm |
| refractive index | 1.5323 (estimate) |
| storage temp. | 2-8°C |
| form | Solid |
| pka | 1.88±0.10(Predicted) |
| color | Light yellow to yellow |
| InChI | InChI=1S/C7H7NO/c8-7-3-1-6(5-9)2-4-7/h1-5H,8H2 |
| InChIKey | VATYWCRQDJIRAI-UHFFFAOYSA-N |
| SMILES | C(=O)C1=CC=C(N)C=C1 |
| CAS DataBase Reference | 556-18-3(CAS DataBase Reference) |
| EPA Substance Registry System | 556-18-3(EPA Substance) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H317-H319-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1307 |
| WGK Germany | 3 |
| RTECS | CU4400000 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 Skin Sens. 1 STOT SE 3 |