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108495 L-Valine

L-Valine for biochemistry. CAS 72-18-4, pH 5.5 - 6.5 (100 g/l, H₂O, 20 °C).

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

Synonyms: Val

CAS #: 72-18-4 EC Number: 200-773-6 Molar Mass: 117.15 g/mol Hill Formula: C₅H₁₁NO₂
108495
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Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
72-18-4200-773-6C₅H₁₁NO₂117.15 g/mol

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      Description
      Catalogue Number108495
      SynonymsVal
      References
      Product Information
      CAS number72-18-4
      EC number200-773-6
      Hill FormulaC₅H₁₁NO₂
      Molar Mass117.15 g/mol
      HS Code2922 49 85
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Applications
      ApplicationL-Valine for biochemistry. CAS 72-18-4, pH 5.5 - 6.5 (100 g/l, H₂O, 20 °C).
      Biological Information
      Physicochemical Information
      Density1.32 g/cm3
      Melting Point315 °C
      pH value5.5 - 6.5 (100 g/l, H₂O, 20 °C)
      Vapor pressure<0.1 hPa (25 °C)
      Bulk density400 kg/m3
      Solubility85 g/l
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      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 +5°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (perchloric acid titration)≥ 99.0 %
      Identity (IR-spectrum)passes test
      Appearancewhite, crystalline powder or colorless crystals
      Appearance of solution (50 g/l; water)clear and colorless
      Spec. rotation (α 20/D, 50 g/l, hydrochloric acid 1 mol/l)+23.8 to +24.8
      Heavy metals (as Pb)≤ 0.001 %
      NH₄ (Ammonium)≤ 0.01 %
      Foreign amino acids≤ 0.5 %
      Other ninhydrine positive substances≤ 0.1 %
      Global Trade Item Number
      Catalogue Number GTIN
      1084950025 04022536105567