veratric aldehyde

VERATRIC ALDEHYDE

veratric aldehyde
CAS: 120-14-9 EINECS 204-373-2 FEMA 3109
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Formula 
C9 H10 O3 
Molecular weight 
166 
Cas 
120-14-9  
Einecs 
204-373-2 
Fema 
3109 
Tariff number 
2912490090 
Appearance at 20°c 
Crystalline powder or flakes 
Color 
White-pale yellow 
Odor 
Sweet, woody, vanilla-like 
Taste 
Warm, sweet, vanilla-like 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
--- 
Refractive index nd20 
--- 
Flashpoint (°c) 
121 
Solubility 
Almost insoluble in cold water 
Assay (% gc) 
> 99 
Acid value (mg koh/g) 
< 2 
Oxidized in air to odorless veratric acid.. Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 12 months, quality should be checked before use.
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Appearance at 20°c 
Crystalline powder or flakes 
Color 
White-pale yellow 
Odor 
Sweet, woody, vanilla-like 
Taste 
Warm, sweet, vanilla-like 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
--- 
Refractive index nd20 
--- 
Flashpoint (°c) 
121 
Solubility 
Almost insoluble in cold water 
Assay (% gc) 
> 99 
Acid value (mg koh/g) 
< 2 
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