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CAS No.: 5959-95-5
MF:C5H10N2O3
Appearance:White to off-white powder
Specifications
Product Name: H-D-Gln-OH
Synonyms: D-Glutamine
Molecular Formula: C5H10N2O3
Molecular Weight: 146.14
CAS No.: 5959-95-5
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Test Items |
Specifications |
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Appearance |
White to off-white powder |
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IR Spectrum |
In accordance with structure |
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Specific Rotation [20/D] |
-35 ± 2.5 Degree (c=2, 6N HCl) |
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State of Solution (Transmittance) |
Not less than 98.0% |
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Chloride (Cl) |
Not more than 0.02% |
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Heavy metals (Pb) |
Not more than 0.001% |
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Arsenic (As2O3) |
Not more than 1ppm |
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Loss on Drying |
Not more than 0.5% |
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Residue on Ignition |
Not more than 0.2% |
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Other Amino Acid |
Not detected by TLC |
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Assay |
98.5% to 101.0% |
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L-Enantiomer |
Not more than 0.5% |
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