106757 Methyl 4-hydroxybenzoate

106757
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
      99-76-3 202-785-7 C₈H₈O₃ 4-(OH)C₆H₄(COOCH₃) 152.15 g/mol Ph Eur,BP,JP,NF,FCC

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      1067575000
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          Fibre carton 5 kg
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          1067579024
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              Double PE Sack 20 kg
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              Description
              Catalogue Number106757
              SynonymsMethylparaben, 4-Hydroxybenzoic acid methyl ester
              DescriptionMethyl 4-hydroxybenzoate
              References
              Product Information
              CAS number99-76-3
              EC number202-785-7
              GradePh Eur,BP,JP,NF,FCC
              Hill FormulaC₈H₈O₃
              Chemical formula4-(OH)C₆H₄(COOCH₃)
              Molar Mass152.15 g/mol
              HS Code2918 29 00
              Structure formula ImageStructure formula Image
              Applications
              Biological Information
              Physicochemical Information
              Density1.38 g/cm3 (20 °C)
              Ignition temperature>600 °C
              Melting Point125 °C
              pH value5.8 (H₂O, 20 °C) (saturated solution)
              Vapor pressure0.000005 hPa (20 °C)
              Bulk density300 - 400 kg/m3
              Solubility1.88 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 2100 mg/kg
              Safety Information according to GHS
              Hazard Statement(s)H412: Harmful to aquatic life with long lasting effects.
              Precautionary Statement(s)P273: Avoid release to the environment.
              RTECSDH2450000
              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
              Declaration (railroad and road) ADR, RIDKein Gefahrgut
              Declaration (transport by air) IATA-DGRNo Dangerous Good
              Declaration (transport by sea) IMDG-CodeNo Dangerous Good
              Supplemental Information
              Specifications
              Assay (Acidimetric)99.0 - 102.0 %
              Assay (HPLC)99.0 - 100.5 %
              Identitypasses test
              Appearance of solutionpasses test
              Acidic substancespasses test
              Melting range (lower value)≥ 125 °C
              Melting range (upper value)≤ 128 °C
              Heavy metals (as Pb)≤ 10 ppm
              As (Arsenic)≤ 3 ppm
              Cd (Cadmium)≤ 10 ppm
              Cu (Copper)≤ 10 ppm
              Hg (Mercury)≤ 1 ppm
              Pb (Lead)≤ 2 ppm
              Zn (Zinc)≤ 10 ppm
              Related substances (HPLC)passes test
              p-Hydroxy benzoic acid≤ 0.5 %
              Sum of all impurities≤ 1.0 %
              Largest unspecified impurity≤ 0.5 %
              Methanol (HS-GC)≤ 3000 ppm
              Other residual solvents (ICH Q3C)excluded by manufactoring process
              Sulfated ash≤ 0.05 %
              Loss on drying (80 °C)≤ 0.5 %
              Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
              Corresponds to Ph Eur, BP, JP, NF, FCC

              Documentation

              Material Qualification Dossier

              Title

              Quality Management Dossier

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              Operational Excellence Dossier

              Title

              Methyl 4-hydroxybenzoate SDS

              Title

              Safety Data Sheet (SDS) 

              Methyl 4-hydroxybenzoate Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1067575000 Fibre cartonPDF Specification Document
              1067579024 Double PE SackPDF Specification Document

              Certificates

              Title