(2R,3R)-2,3-Dihydroxybernsteinsaeure
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
526-83-0 (2R,3R)-2,3-Dihydroxybernsteinsaeure Tartaric Acid
Quick Details
- Appearance: White powder
- Application:Acidity Regulators, Antioxidants, Colorants, Flavoring Agents
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
|
Product Name: |
(2R,3R)-2,3-Dihydroxybernsteinsaeure |
|
CAS NO: |
526-83-0 |
|
Molecular Formula |
C4H6O6 |
|
Appearance: |
White crystalline powder |
|
Purity: |
99% |
|
Flashing point: |
209.4ºC |
|
Application: |
Acidity regulator |
Details:
|
TITLE OF INDEX |
Index |
Result |
|
|
Sensory requirements |
Color and texture |
Colorless translucent Crystals or white powder |
Colorless translucent Crystals |
|
Odor |
With acid taste |
With acid taste |
|
|
Assay(as C4H6O6) % |
99.7-100.5 |
99.8 |
|
|
Specific rotation a m(25℃，D)(dm2.kg-1) |
+12.0-+13.0 |
+12.6 |
|
|
Arsenic(As),mg/kg |
≤2 |
<2 |
|
|
Lead,mg/kg |
≤2 |
<2 |
|
|
Maleic acid % |
≤0.10 |
0.01 |
|
|
Residue on ignition % |
≤0.05 |
0.03 |
|
|
Moisture % |
≤0.50 |
0.11 |
|
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Oxalate test |
Passes test |
||
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Sulfate test |
Passes test |
||
|
Conclusion |
Qualified |
||
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