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Product Name: D-Tartaric Acid
Cas RN : 147-71-7
Molecular formula: C4H6O6
Specification:
ITEMS | SPECIFICATIONS |
Appearance | White crystals or powder |
Assay | 99.5% min. |
Specific rotation | -12.0° ~ -12.8° |
Heavy metal(Pb) | ≤ 10ppm |
Oxalate Test | Pass test |
Arsenic | ≤ 2 ppm |
Loss on drying | ≤ 0.5 % |
Residue on ignition | ≤ 0.1% |
Application:
D-tartaric acid is an important chiral pool of 4 carbon atoms. With the rapid development of chiral application, chiral additives and chiral auxiliaries, D(-)-tartaric acid is widely used in food industry. It is also used as chiral pool or resolving agent for chiral synthesis.
Packaging and Storage
Packaging: 25KGS/ bag
Storage: Store in dry, well ventilated area; Store away from direct source of heat or sun.
Safety Information
Non-hazardous for air, sea and road freight.
Product Name: D-Tartaric Acid
Cas RN : 147-71-7
Molecular formula: C4H6O6
Specification:
ITEMS | SPECIFICATIONS |
Appearance | White crystals or powder |
Assay | 99.5% min. |
Specific rotation | -12.0° ~ -12.8° |
Heavy metal(Pb) | ≤ 10ppm |
Oxalate Test | Pass test |
Arsenic | ≤ 2 ppm |
Loss on drying | ≤ 0.5 % |
Residue on ignition | ≤ 0.1% |
Application:
D-tartaric acid is an important chiral pool of 4 carbon atoms. With the rapid development of chiral application, chiral additives and chiral auxiliaries, D(-)-tartaric acid is widely used in food industry. It is also used as chiral pool or resolving agent for chiral synthesis.
Packaging and Storage
Packaging: 25KGS/ bag
Storage: Store in dry, well ventilated area; Store away from direct source of heat or sun.
Safety Information
Non-hazardous for air, sea and road freight.
