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Synonyms |
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L-Alpha-Aminosuccinic Acid |
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CAS No. |
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56-84-8 |
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Structure |
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Specification |
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Assay,% 98.5~101.0 Tramsmittance,% 98.0 MIN Specific rotation[a]2°D +24.8°~+25.8° Loss on drying,% 0.20 MAX. Chloride(Cl),% 0.02 MAX. Ammonium(NH4),% 0.02 MAX. Sulfate(SO4),% 0.020 MAX. Iron(Fe),ppm 10 MAX. Heavy Metals(Pb),ppm 10 MAX. Arsenic(As203),ppm 1 MAX. Residue on ignition,% 0.10 MAX. PH 2.5~3.5 Other amino acids Not detectable |
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Application |
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Remaks |
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Used as healthcare and pharmaceutical intermediates. |
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