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L-ARGININE
CAS No.:74-79-3
Description: White crystals or crystalline powder
| Item |
Specifications (AJI97)
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| Appearance |
White crystalline powder
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| Assay , % |
99.0~101.0<>
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| Specific rotation |
+26.9º~ +27.9º
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| Loss on drying, % |
≤0.5
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| Transmittance, % |
≥98.0
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| Chloride (as Cl), % |
≤0.02
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| Sulfate (as SO4), % |
≤0.02
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| Ammonium as (as NH4), % |
≤0.02
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| Iron (as Fe), % |
≤0.001
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| Heavy Metals (as Pb), % |
≤0.001
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| Arsenic (as As), % |
≤0.0001
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| pH Value |
10.5~12.0
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| Residue on ignition, % |
≤0.1
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| Organic volatile impurities |
Meets the requirements
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| Other amino acid |
No detd
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Uses: MEDICINE AND FOOD INDUSRIES
Packing: 25kg /fiber drum
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