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105362 L-Isoleucine

L-Isoleucine for biochemistry. CAS 73-32-5, pH 5.5 - 6.5 (40 g/l, H₂O, 20 °C).

L-Isoleucine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: iso-Leucine, Ile

105362
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개요

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주요 사양표

CAS #Empirical Formula
73-32-5C₆H₁₃NO₂

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          		 Plastic bottle 500 g
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          Description
          Catalogue Number105362
          Synonymsiso-Leucine, Ile
          References
          Product Information
          CAS number73-32-5
          EC number200-798-2
          Hill FormulaC₆H₁₃NO₂
          Molar Mass131.17 g/mol
          HS Code2922 49 85
          Structure formula ImageStructure formula Image
          Quality SegmentMQ100
          Applications
          ApplicationL-Isoleucine for biochemistry. CAS 73-32-5, pH 5.5 - 6.5 (40 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Density1.207 g/cm3 (20 °C)
          Melting Point285.5 °C (decomposition)
          pH value5.5 - 6.5 (40 g/l, H₂O, 20 °C)
          Bulk density470 kg/m3
          Solubility40 g/l
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          RTECSNR4705000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (perchloric acid titration, calculated on dried substance)99.0 - 101.0 %
          Identity (IR-spectrum)passes test
          Appearancewhite to almost white, crystalline powder or flakes
          Appearance of solution (50 g/l, hydrochloric acid 1 mol/l)clear and not more intense in color than reference solution BY₆
          Spec. rotation (α 20/D, 40 g/l, Hydrochloric acid 250 g/l, calc. on dried substance)+40.0 to +43.0
          Chloride (Cl)≤ 200 ppm
          Sulfate (SO₄)≤ 300 ppm
          Heavy metals (as Pb)≤ 20 ppm
          As (Arsenic)≤ 5 ppm
          Ca (Calcium)≤ 10 ppm
          Co (Cobalt)≤ 5 ppm
          Fe (Iron)≤ 5 ppm
          K (Potassium)≤ 5 ppm
          Mg (Magnesium)≤ 5 ppm
          Na (Sodium)≤ 50 ppm
          Zn (Zinc)≤ 5 ppm
          Ninhydrin-positive substances (LC) (impurity A (570 nm))≤ 0.3 %
          Ninhydrin-positive substances (LC) (impurity C (570 nm))≤ 0.3 %
          Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)≤ 0.2 %
          Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %
          Ninhydrin-positive substances (LC) (total impurities)≤ 1.0 %
          Loss on drying (105 °C; 3 h)≤ 0.3 %
          Global Trade ITEM Number
          카탈로그 번호 GTIN
          1.05362.0025 04022536063522
          1.05362.0500 04022536063546