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103984 Folic acid

103984
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1039840025
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      Glass bottle 25 g
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      Description
      Catalogue Number103984
      SynonymsPteroylglutamic acid
      References
      Product Information
      CAS number59-30-3
      EC number200-419-0
      Hill FormulaC₁₉H₁₉N₇O₆
      Molar Mass441.4 g/mol
      HS Code2936 29 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Applications
      ApplicationFolic acid for biochemistry. CAS 59-30-3, pH 4.0 - 4.8 (100 g/l, H₂O, 25 °C).
      Biological Information
      Physicochemical Information
      Melting Point250 °C
      pH value4.0 - 4.8 (100 g/l, H₂O, 25 °C)
      Bulk density110 kg/m3
      Solubility0.002 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 +15°C to +25°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (HPLC, calc.on anhydrous substance)97.0 - 102.0 %
      Identity (HPLC)conforms
      Identity (IR-spectrum)conforms
      Absorption ratio (A₂₅₆/A₃₆₅)2.80 - 3.00
      Spec. rotation (α 20/D; 10 g/l; NaOH 0,1 mol/l; calc. on anhydrous subst.)+18 - +22 °
      Related substances (HPLC, Ph Eur) (Impurity A)≤ 0.5 %
      Related substances (HPLC, Ph Eur) (Impurity D)≤ 0.6 %
      Related compounds (HPLC) (Total unspecified impurities)≤ 1.0 %
      Water (according to Karl Fischer)5.0 - 8.5 %
      Global Trade Item Number
      Catalogue Number GTIN
      1039840025 04022536045764