 |
| Bread |
| Thickener |
| Acidulant |
| Preservative |
| Sweetener |
| Nutrition enhancer |
| Pharmaceutical |
| Food flavor |
| Phosphate |
| Starch |
|
Properties
|
Specification
|
|
Characteristics
|
Fine,white to slightly yellow crystals,usually needle-like;affected by light.
|
|
Odour
|
Odor and taste of vanilla
|
|
Solubility
|
Soluble in alcohol,chloroform,ether,lg of vanillin soluble in 100 ml water at 25℃,in 20 ml gly,in 20ml water at 80 ℃
|
|
Melting range
|
81-83℃
|
|
Loss on drying
|
Max. 0.5%
|
|
Content of As
|
Max. 0.0003%
|
|
Heavy metal
|
Max. 0.001%
|
|
Content
|
Min. 97%
|
|
Residue on ignition
|
Max. 0.05%
|
