GABA
Cas. No.: 56-12-2
Other Name: Gamma Aminobutyric acid, г-Aminobutyric acid , г-amino-n-butyric acid, 4-Aminobutyric acid.
Formula: C4H9NO2
Structural Formula: NH2C3H6COOH
Molecular Weight: 103.12
Specifications:
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Item
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Specification
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Appearance
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White needle crystal or crystalline powder
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Assay
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99.50% min
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Clarity of Solution
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Colourless and clear
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Loss and Drying
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0.2% max
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Calcined Residue
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0.1% max
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Heavy Metals(Pb)
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10ppm max
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As
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2ppm max
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pH
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6.5~7.5
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Melting point
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197~204°C
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Characteristic: white crystalline hygroscopic powder, a slight characteristic odor, hygroscopic, soluble in water and soluble slightly in thermal alcohol, insoluble in cool alcohol, ether or benzene.
Usage: food additive or pharmaceutical ingredient for brain metabolism dysfunction, ameliorate hypertension, and help to stabilize emotion. Packing: 25kg/carton/drum
STORAGE: Be stored in cool, dry place, free from toxic or harmful goods when be stored and delivered.
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