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[Molecular weight]:162.06
[Property]: crystal white crystal granules;anhydride is crystal powder; odorless,no Acid taste, taste threshold 0.03%; at 120, it will loose crystal water and become anhydride;easily soluble in water,insoluble in ethanol; stable in the air.
[Quality index]: In accordance with Q/SS02-2005 standard
Assay |
≥98%
|
PH-value,5% water solution |
7-9
|
ArsenicAs 2 O 3 |
≤2PPM
|
Heavy metal Pb |
≤10PPM
|
Sulphate SO 2- 4 ) |
≤0.019%
|
potassium permanganate reducing substances |
Qualified
|
Drying loss 120, 3h) |
≤2%
|
[Use]: As flavoring agent, buffering agent.
Update Date:2011-2-25 0:32:06
Place of Origin: China (Mainland) | Type: Flavoring Agents |