Product Name:Vanillin
Synonyms:2-Methoxy-4-formylphenol;3-Methoxy-4-hydroxybenzaldehyde (vanillin);4-Formyl-2-methoxyphenol;Protocatechualdehyde, methyl-;Vanillin Powder;Vanillin cas:121-33-5;Vanillin NAT;Vanillin 97+%
CAS:121-33-5
MF:C8H8O3
MW:152.15
EINECS:204-465-2
Melting point 81-83 °C(lit.)
Boiling point 170 °C15 mm Hg(lit.)
density 1.06
vapor density 5.3 (vs air)
vapor pressure >0.01 mm Hg ( 25 °C)
refractive index 1.4850 (estimate)
FEMA 3107 | VANILLIN
Fp 147 °C
storage temp. 2-8°C
solubility methanol: 0.1 g/mL, clear
pkapKa 7.396±0.004(H2O I = 0.00 t = 25.0±1.0) (Reliable)
form Crystalline Powder
color White to pale yellow
PH4.3 (10g/l, H2O, 20℃)
Odorat 100.00 %. vanilla
Odor Typevanilla
Water Solubility 10 g/L (25 ºC)
Sensitive Air & Light Sensitive
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