Butyl-4-hydroxybenzoate 98.0-102.0% (dry basis), GenAR® NF, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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Synonyms: ButylparabenButyl parahydroxybenzoate4-Hydroxybenzoic acid butyl esterButyl 4-hydroxybenzoate

Management of Change (MOC) category = R

MACR7558-18 MACR7558-18 MACR7558-QM
JT7558-QMEA 0.03 USD
JT7558-QM CAMK7558-18 MK7558-18
Butyl-4-hydroxybenzoate 98.0-102.0% (dry basis), GenAR® NF, Macron Fine Chemicals™
Butyl 4-hydroxybenzoate
Formula: C₁₁H₁₄O₃
MW: 194.23 g/mol
Boiling Pt: 156…157 °C (3.5 mmHg)
Melting Pt: 73 °C
Density: 1.23 g/cm³ (20 °C)
MDL Number: MFCD00016478
CAS Number: 94-26-8
EINECS: 202-318-7
Merck Index: 13,01583

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Specification Test Results

GMP Manufactured Product
Meets E.P. Chemical Specifications
Meets N.F. Requirements
Meets J.P. Chemical Specifications
Meets B.P. Chemical Specifications
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
NF - Assay (C₁₁H₁₄O₃) 98.0 - 102.0 %
NF - Identification A Passes Test
NF - Identification B Passes Test
NF - Color of Solution Passes Test
NF - Acidity Passes Test
NF - Residue on Ignition ≤0.1 %
NF - Related Substances - p-Hydroxybenzoic Acid ≤0.5 %
NF - Related Substances - Unspecified Impurities (each) ≤0.5 %
NF - Related Substances - Total Impurities ≤1.0 %
EP/BP - Assay (C₁₁H₁₄O₃) 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 %
JP - Acidity Passes Test
JP - Assay 98.0 - 102.0 %
JP - Clarity and Color of Solution Passes Test
JP - Heavy Metals ≤20 ppm
JP - Identification Passes Test
JP - Melting Point 68 - 71 °C
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 %
Only the Class 3 solvent 1-butanol is present. The concentration is
controlled below 0.5%.
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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