ChemNet > CAS > 3934-87-0 3,4-dihydroxy-5-methoxybenzaldehyde
3934-87-0 3,4-dihydroxy-5-methoxybenzaldehyde
| product Name |
3,4-dihydroxy-5-methoxybenzaldehyde |
| CAS No |
3934-87-0 |
| Synonyms |
5-Hydroxyvanilin; 5-Hydroxyvanillin |
| Molecular Formula |
C8H8O4 |
| Molecular Weight |
168.1467 |
| InChI |
InChI=1/C8H8O4/c1-12-7-3-5(4-9)2-6(10)8(7)11/h2-4,10-11H,1H3 |
| EINECS |
223-513-3 |
| Molecular Structure |
|
| Density |
1.378g/cm3 |
| Melting point |
131-134℃ |
| Boiling point |
339.9°C at 760 mmHg |
| Refractive index |
1.63 |
| Flash point |
143.1°C |
| Vapour Pressur |
4.54E-05mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S36:;
|
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