Vanillin vanillin 99.9% Vanillin fcc
Vanillin 97%~99.98%
CAS No.: 121-33-5
FM:C8H8O3
EINECS:204-465-2
Synonym: vanillic aldehyde
Specification: Food grade GB3861, BP, FCC, USP standard.
Appearance:White to pale yellow crystalline powder, Odder Similar to Vanillin
Purity (by GC): ≥99.98%
Melting Point: 83
Solubility: Soluble in alcohol,chloroform,ether;1g dissolves in 100ml water at 25℃ ,
in 20ml glycerin
Check item |
Specifications |
Check conclusion |
Color |
White to pale yellow crystal powder |
Conformity |
Odor |
Odor and taste of vanilla |
Conformity |
Content % |
≥97 |
99.98 |
Loss on drying % |
≤0.5 |
0.07 |
Heavy metals as pb % |
≤0.001 |
0.0007 |
As % |
≤0.0003 |
0.0001 |
Melting range ℃ |
81.0-83.0 |
81.38 |
Residue on ignition % |
≤0.05 |
0.02 |
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