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Salicylic Acid USP Analytical Reagent Grade Supplier Exporter Manufacturers' Representative |
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Salicylic Acid
CAS Number: 69-72-7
Molecular Formula: C7H6O3
Molecular Weight: 138.12
Salicylic Acid
Salicylic Acid USP Grade Specifications:
C7H6O3 --- 138.12
Benzoic acid, 2-hydroxy-
Salicylic acid CAS 69-72-7
DEFINITION
Salicylic Acid contains NLT 98.0% and NMT 102.0% of salicylic acid (C7H6O3), calculated on the dried basis.
IDENTIFICATION
A. Infrared Absorption
B. The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay.
Acceptance criteria: 98.0%–102.0% on the dried basis.
Residue on Ignition: NMT 0.05%
Chloride and Sulfate:
Chloride: To pass the test (0.014%).
Sulfate: To pass the test (0.02%).
Organic Impurities: To pass the test.
Loss on Drying:
Analysis: Dry over silica gel for 3 h.
Acceptance criteria: NMT 0.5%
Packaging and Storage: Preserve in well-closed containers.
Salicylic Acid Analytical Reagent Grade Specifications:
2-Hydroxybenzoic Acid
C7H6O3 --- Formula Weight 138.12
CAS Number 69-72-7
REQUIREMENTS
Assay: 99.0% C7H6O3
Melting point: 158C-161C
MAXIMUM ALLOWABLE
Residue after ignition 0.01% maximum.
Chloride (Cl): 0.001% maximum.
Sulfate (SO4): 0.003% maximum.
Heavy metals (as Pb): 5 ppm maximum.
Iron (Fe): 2 ppm maximum.
Substances darkened by sulfuric acid: Passes test.
We also supply Salicylic Acid of BP Ph Eur Grade.
Please visit SDS Safety Data Sheet of Salicylic Acid Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
Suppliers and Manufacturers' Representative:
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org