Methyl-4-hydroxybenzoate 98.0-102.0%, GenAR® NF, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Certificates
About this item
CAS Number:99-76-3
:
Formula:HOC₆H₄CO₂CH₃
MDL Number:MFCD00002352
:152.15 g/mol
Merck Index:13,06129
Boiling Pt:270…280 °C (1013 hPa)
Melting Pt:125…128 °C
Density:1.1208 g/cm³ (137 °C)
EINECS:202-785-7
:GHS07
Storage Temperature:Ambient
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 %