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103984 Folic acid

103984
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1039840005
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      Glass bottle 5 g
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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 11
          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
          1039840005 04022536045757
          1039840025 04022536045764