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Methyl-4-hydroxybenzoate 98.0-102.0%, GenAR® NF, Macron Fine Chemicals™
Methyl-4-hydroxybenzoate 98.0-102.0%, GenAR® NF, Macron Fine Chemicals™
Certificates
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Methyl-4-hydroxybenzoate 98.0-102.0%, GenAR® NF, Macron Fine Chemicals™
Certificates

Specification Test Results

  • Meets J.P. Chemical Specifications:
    Passes Test
  • GMP Manufactured Product:
    Passes Test
  • Meets B.P. Chemical Specifications:
    Passes Test
  • Meets E.P. Chemical Specifications:
    Passes Test
  • Meets N.F. Requirements:
    ≤0.5%
  • CAUTION: For Manufacturing, processing or repackaging:
    ≤0.5%
  • Bulk Pharmaceutical Chemical:
    ≤1.0%
  • NF - Identification A:
    Passes Test
  • NF - Identification B:
    Passes Test
  • NF - Color of Solution:
    Passes Test
  • NF - Acidity:
    Passes Test
  • NF - Related Substances - p-Hydroxybenzoic Acid:
    ≤0.5 %
  • NF - Related Substances - Unspecified Impurities (each):
    ≤0.5 %
  • NF - Related Substances - Total Impurities:
    ≤1.0 %
  • NF - Residue on Ignition:
    ≤0.1 %
  • Assay (C₈H₈O₃)(NF):
    98.0 - 102.0 %
  • JP - Identification:
    Passes Test
  • JP - Melting Point:
    125 - 128 °C
  • JP - Clarity and Color of Solution:
    Passes Test
  • JP - Acidity (JP):
    Passes Test
  • JP - Heavy Metals:
    ≤20 ppm
  • JP-RelatedSubstances- p-Hydroxybenzoic Acid:
    ≤0.5 %
  • JP-Related Substances-Unspecified Impurities (each):
    ≤0.5 %
  • JP-Related Substances-Total Impurities:
    ≤1.0 %
  • JP - Residue on Ignition:
    ≤0.10 %
  • JP - Assay (C₈H₈O₃):
    98.0 - 102.0 %
  • EP/BP - Assay (C₈H₈O₃):
    98.0 - 102.0 %
  • EP/BP - Appearance of Solution:
    Passes Test
  • EP/BP - Identification A:
    Passes Test
  • EP/BP - Identification B:
    Passes Test
  • EP/BP - Acidity:
    Passes Test
  • EP/BP - Related Substances - Impurity A:
    ≤0.5 %
  • EP/BP - Related Substances - Unspecified Impurities (each):
    ≤0.5 %
  • EP/BP - Related Substances - Total Impurities:
    ≤1.0 %
  • EP/BP - Sulfated Ash:
    ≤0.1 %

Specification Test Results

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