112233 | L-Lysine monohydrate

112233
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      Overview

      Replacement Information

      Key Spec Table

      Empirical FormulaCAS #
      C₆H₁₄N₂O₂*H₂O 39665-12-8

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      1122330100
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          Plastic bottle 100 g
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          1122331000
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              Plastic bottle 1 kg
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              Description
              Catalogue Number112233
              SynonymsLys
              DescriptionL-Lysine monohydrate
              References
              Product Information
              CAS number39665-12-8
              EC number200-294-2
              Hill FormulaC₆H₁₄N₂O₂*H₂O
              Chemical formulaNH₂(CH₂)₄CH(NH₂)COOH
              Molar Mass164.21 g/mol
              HS Code2922 41 00
              Structure formula Image
              Applications
              ApplicationL-Lysine monohydrate for biochemistry. CAS 39665-12-8, EC Number 200-294-2, chemical formula NH₂(CH₂)₄CH(NH₂)COOH.
              Biological Information
              Physicochemical Information
              Melting Point207 - 209 °C decomposes
              pH value9 - 10.5 (80 g/l, H₂O, 20 °C)
              Bulk density366 kg/m3
              Solubility>1500 g/l
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly water endangering
              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 +8°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDKein Gefahrgut
              Declaration (transport by air) IATA-DGRNo Dangerous Good
              Declaration (transport by sea) IMDG-CodeNo Dangerous Good
              Supplemental Information
              Specifications
              Assay (Perchloric acid titration, calc. on anhydrous substance)≥ 99.0 %
              Identity (IR-spectrum)passes test
              Appearancewhite, crystalline powder or colorless crystals with characteristic odor
              Appearance of solution (100 g/l, water)clear and colorless
              Spec. rotation (α 20/D, 50 g/l, hydrochloric acid 1 mol/l, calc. on dried substance)+25.5 to +26.5
              Heavy metals (as Pb)≤ 0.001 %
              NH₄ (Ammonium)≤ 0.01 %
              Foreign amino acids≤ 0.3 %
              Other ninhydrine positive substances≤ 0.1 %
              Water (according to Karl Fischer)10.0 - 12.0 %