Vanillin - CAS # 121-33-5

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Chemical Name:  Vanillin

Chemical Formula:  C₈H₈O₃

CAS Number:  121-33-5

EC Number (EINECS):  204-465-2

Synonyms:  Vanillin;p-Hydroxy-m-methoxybenzaldehyde;Lioxin;Vanillaldehyde;Vanillic aldehyde;2-Methoxy-4-formylphenol;3-Methoxy-4-hydroxybenzaldehyde;4-Formyl-2-methoxyphenol;4-Hydroxy-3-methoxybenzaldehyde;4-Hydroxy-5-methoxybenzaldehyde;Vanilla;m-Anisaldehyde, 4-hydroxy-;Protocatechualdehyde, methyl-;Zimco;4-Hydroxy-m-anisaldehyde;p-Vanillin;m-Methoxy-p-hydroxybenzaldehyde;Methylprotcatechuic aldehyde;Methylprotocatechuic aldehyde;3-Methoxy-4-hydroxybenzal

Appearance:  white crystals with vanilla odour

Melting Point:  81 - 83 C

Boiling Point:  285 C; 170 C at 15 m

Vapor Density:  5.3 (air = 1)

Vapor Pressure:  1 mm Hg at 107 C

Water Solubility:  slight

Stability:  Stable. May discolour on exposure to light. Moisture-sensitive. Incompatible with strong oxidizing agents, perchloric acid.

Molecular Weight:  152.1473

Alternate Names:  Vanillin | 4-Hydroxy-3-methoxybenzaldehyde | VANILLIN

Department:  Organics

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Related Analytes (Vanillin):
Ethyl vanillin   

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