CAS No: 121-33-5, Chemical Name: Vanillin
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121-33-5 Vanillin

product Name Vanillin
Synonyms 4-Hydroxy-3-methoxybenzaldehyde; Vanilline; Vanilin; Vanillin natural; 2-Methoxy-4-formylphenol; 3-Methoxy-4-hydroxybenzaldehyde; 4-Formyl-2-methoxyphenol; 4-Hydroxy-3-methoxy-benzaldehyde; Vanillaldehyde
Molecular Formula C8H8O3
Molecular Weight 152.1473
InChI InChI:1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3
CAS Registry Number 121-33-5
EINECS 204-465-2
Molecular Structure 121-33-5 Vanillin
Density 1.231g/cm3
Melting point 81-84℃
Boiling point 282.6°C at 760 mmHg
Refractive index 1.587
Flash point 117.6°C
Water solubility 10 g/L (25℃)
Vapour Pressur 0.00194mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:Harmful if swallowed.;
Safety Description S22:;
S24/25:;