Product Name: L (+) – Tartaric Acid (REACH REGISTERED)
CAS No.: 87-69-4
Molecular Formula: C4H6O6
Packaging: 25kg/bag
Application: The product widely used in food, medicine, chemical industry, light industry and other industries; Used as beer foaming agent, food sour taste masking agent; Used to cool and refreshing beverage, candy, fruit juice, sauces, cold dish, baking powder and so on.
Specification
|
Item |
Specification |
Result |
|
Appearance: |
Colorless or translucent crystal or a white powder, acidity |
Colorless or translucent crystal, acidity |
|
Assay (as C4H6O6) % |
99.7～100.5 |
99.9 |
|
Specific rotation [a]D 25℃ 。 |
+12.0。～+13.0。 |
+12.7 |
|
Loss on drying |
≤0.5 |
0.1 |
|
Sulfate test |
Passes test |
Passes test |
|
Oxalate test |
Passes test |
Passes test |
|
Arsenic [as As], mg/kg |
≤2 |
＜2 |
|
Lead Pb mg/kg |
≤2 |
＜2 |
|
Residue on ignition % |
≤0.05 |
0.02 |