Vanillin
4-hydroxy-3-methoxybenzaldehyde, 4-hydroxy-3-methoxybenzaldehyde, 4-formyl-2-methoxyphenol, vanillic aldehyde, 4-hydroxy-5-methoxybenzaldehyde, 4-hydroxy-meta-anisaldehyde, para-hydroxy-meta-methoxybenzaldehyde, 2-methoxy-4-formyl phenol, 3-methoxy-4-hydroxybenzaldehyde, methyl protocatechuic aldehyde, protocatechualdehyde-3-methyl ether, vanillaldehyde
How to detect Vanillin
Formula: C8H8O3 | CAS: 121-33-5
Synonyms: 4-hydroxy-3-methoxybenzaldehyde, 4-hydroxy-3-methoxybenzaldehyde, 4-formyl-2-methoxyphenol, vanillic aldehyde, 4-hydroxy-5-methoxybenzaldehyde, 4-hydroxy-meta-anisaldehyde, para-hydroxy-meta-methoxybenzaldehyde, 2-methoxy-4-formyl phenol, 3-methoxy-4-hydroxybenzaldehyde, methyl protocatechuic aldehyde, protocatechualdehyde-3-methyl ether, vanillaldehyde
Specification
Specification | Value/Information |
---|---|
Formula | C8H8O3 |
CAS no. | 121-33-5 |
Gas Response Factor, 11.7 eV | NA |
Gas Response Factor, 10.6 eV | 1 |
Gas Response Factor, 10.0 eV | NA |
Specification | Value/Information |
---|---|
ppm per mg/m⁻³, (20 °C, 1 bar) | 0.158 |
Molecular Weight, g/mole | 152.2 |
Melting point, °C | 82 |
Boiling point, °C | 283 |
Ionisation Energy, eV | 9 |