Imprimer

Méthyle hydroxy-4 benzoate 98.0-102.0%, GenAR® NF, Macron Fine Chemicals™

Fournisseur: Avantor Performance Materials
Attention

Synonyms: Methylparaben, 4-Hydroxybenzoic acid methyl ester, Methyl Parahydroxybenzoate, Methyl 4-hydroxybenzoate

6215-06EA 268.86 EUR
6215-06 MACR6215-18
Méthyle hydroxy-4 benzoate 98.0-102.0%, GenAR® NF, Macron Fine Chemicals™
Méthyle hydroxy-4 benzoate

Methanol (CH₃OH)(by GC), For Information Only
Elemental Impurities (USP 23, EP 5.20) - Information on elemental impurities for this product is available on the associated Product Regulatory Data Sheet and elemental impurity profile report.

Formule: HOC₆H₄CO₂CH₃
MW: 152.15 g/mol
Point d'ébullition: 270…280 °C (1013 hPa)
Point de fusion: 125…128 °C
Densité: 1.1208 g/cm³ (137 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00002352
Numéro CAS: 99-76-3
EINECS: 202-785-7
Merck Index: 13,06129
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Résultats des tests de spécification

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 %
Methanol (CH₃OH)(by GC), For Information Only
Only the Class 2 solvent Methanol is present. Residual concentration is
<3000 ppm.
Elemental Impurities (USP 232, EP 5.20) - Information on elemental
impurities for this product is available on the associated Product
Regulatory Data Sheet and elemental impurity profile report.


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