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0019 D-Glutamic Acid |
中文名字: D-谷氨酸
Product Name:D-Glutamic Acid
Synonyms:(R)-2-Aminoglutaric acid
Molecular Formula:C5H9NO4
CAS #:6893-26-1
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Test Items |
Standard |
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Appearance |
White powder |
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Assay |
98.0 to 101.0% |
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Specific Rotation [α]20/D |
-31.0 to -32.2 Degree (C=10 in 2N HCl) |
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Chloride (Cl) |
Not more than 0.10% |
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Heavy Metals (Pb) |
Not more than 10 PPM |
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Loss on Drying |
Not more than 0.20% |
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Residue on ignition |
Not more than 0.10% |
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