108180 2-Thiobarbituric acid

108180
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
504-17-6 207-985-8 C₄H₄N₂O₂S 144.14 g/mol

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1081800025
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      Plastic bottle 25 g
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      Description
      Catalogue Number108180
      References
      Product Information
      CAS number504-17-6
      EC number207-985-8
      Hill FormulaC₄H₄N₂O₂S
      Molar Mass144.14 g/mol
      HS Code2933 59 95
      Structure formula ImageStructure formula Image
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Melting Point235 °C
      pH value1.7 - 1.9 (10 g/l, H₂O, 20 °C)
      Bulk density210 kg/m3
      Solubility50 g/l slightly soluble
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 5000 mg/kg
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 2 obviously 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 (acidimetric; calculated on dried substance)≥ 99
      Identity (IR-spectrum)passes test
      pH-value (1 %; water)1.7 - 1.9
      Loss on drying (20 mbar, 60 °C)≤ 1
      Suitability as reagent (for sorbic acid)passes test

      Related Products & Applications

      Categories

      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Acyclic Carboxylic Acid Amides and Derivatives > Carboxylic Acid Amides with Other Amino or Amido Groups
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Thiourea and Derivatives
      Analytics and Sample Preparation > Test Kits and Photometric Methods > Reagents for Classical Photometry