845142 | Dehydracetic acid sodium salt

845142
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      4418-26-2224-580-1C₈H₇NaO₄190.13 g/mol

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      8451420250
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          Plastic bottle 250 g
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          8451421000
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              Plastic bottle 1 kg
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              Description
              Catalogue Number845142
              Synonyms3-(1-Hydroxyethylidene)-6-methyl-2H-pyran-2,4(3H)-dione sodium salt
              References
              Product Information
              CAS number4418-26-2
              EC index number607-164-00-8
              EC number224-580-1
              Hill FormulaC₈H₇NaO₄
              Molar Mass190.13 g/mol
              HS Code2932 20 90
              Structure formula ImageStructure formula Image
              Applications
              ApplicationDehydracetic acid sodium salt Msynth®plus. CAS 4418-26-2, pH 8.8 - 9.3 (100 g/l, H₂O, 20 °C).
              Biological Information
              Physicochemical Information
              Ignition temperature360 °C
              Melting Point280 - 285 °C
              pH value8.8 - 9.3 (100 g/l, H₂O, 20 °C)
              Bulk density500 - 550 kg/m3
              Solubility330 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 500 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H302: Harmful if swallowed.
              Signal WordWarning
              RTECSUP8225000
              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
              Hazard Symbols Hazard SymbolsHarmful
              Categories of dangerharmful
              R PhraseR 22
              Harmful if swallowed.
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Colour (visual)white to yellowish
              Appearance of substance (visual)powder
              Assay (HClO₄)≥ 98.0 %
              Water (K. F.)≤ 0.50 %
              Identity (IR)passes test
              Methanollot specific result

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              Catalogue Number Description  
              814085 Dehydroacetic acid sodium salt Show Pricing & Availability

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              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Cosmetics > Organic Synthesis Process Chemicals for Cosmetics
              Small Molecule Pharmaceuticals > API Synthesis > non GMP Intermediates Msynth®plus
              Reagents, Chemicals and Labware > API Synthesis > Msynth®plus
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Ketones > Heterocyclic Ketones