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N-Acetyl-L-glutamine
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Identification
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Name
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N-Acetyl-L-glutamine
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Synonyms
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Ac-Gln-OH
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Molecular Formula
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C7H12N2O4
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Molecular Weight
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188.18
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CAS Registry Number
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35305-74-9
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Properties
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Melting point
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206-208 ºC
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alpha
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-12.4 º (c=2.5% in H2O)
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Safety Data
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Safety Description
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S22;S24/25
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Product Name:N-Acetyl-L-Glutamine
Cas No.:35305-74-9
Molecular Formula:C7H12N2O4
Molecular Weight:188.18
Molecular Weight:188.18
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Appearance
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White crystals or crystalline powder
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Specific Rotation[α]D20°
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-11.5° to -13.0°
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State of solution
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Clear and colorless 95.0% Min
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Chloride (Cl)
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0.04% Max
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Ammonium (NH4)
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0.10% Max
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Sulfate (SO4)
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0.05% Max
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Iron (Fe)
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30ppm Max
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Heavy Metals (Pb)
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10ppm Max
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Aresenic (As2O3)
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2ppm Max
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Other amino aicds
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No spot
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Loss on drying
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0.6% Max
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Residue on ignition
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0.2% Max
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pH
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1.7 to 2.8
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Assay
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98.0% to 101.0%
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