Vanillin 4-Hydroxy-3-methoxybenzaldehyde CAS:121-33-5
Chemical Name |
Vanillin |
Another name |
4-Hydroxy-3-methoxybenzaldehyde |
CAS No. |
121-33-5 |
Molecular formula |
C8H8O3 |
EINECS No. |
204-465-2 |
Molecular weight |
152.14 |
Appearance: white or yellowish needlelike crystal
Assay: 99.5% min.
Melting range: 81~83℃
Sulfated ash(as SO4): 0.1% max.
Solublity in Ethanol Passes Test
Solubllity in sodium hydroxide passes test
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