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| D(-)-Tartaric acid |
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| D(-)-Tartaric acid |
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| 2S,3S-Dihydroxy Succinic acid |
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| 147-71-7 |
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| Mainly used as sour agent, biochemical reagents, racemic materials splitting agent, medicine splitting agent and beverage, sugar, bread, gelatin etc. Besides it can also be used as splitting agent, salt and ester of photography , can-making, printing, dyeing, and ceramics. |
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Assay(as C4H6O6 )：99.0% Min
Loss on Drying：0.5% Max
Heavy Metals[as Pb]：10mg/kg Max
Sulfate：Qualified
Melting Point：166→∥172→
Specific Rotation：-11.8▲ ∥-12.8▲
Residue on Ignition：0.1% Max
Arsenic：3mg/kg Max
Oxalate: Under Limit |
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