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Choline Salicylate
CAS Number: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Choline Salicylate
General Properties and Specifications of Choline Salicylate:
Appearance: Colorless to light brown solid.
Relative density: 1.14
Melting point: 49.5C-50C literature.
Boiling point: 384C literature.
Flash point: 183C.
Choline Salicylate Solution BP Ph Eur Grade Specifications:
Action and use: Salicylate; non-selective cyclo-oxygenase inhibitor; analgesic; anti-inflammatory.
DEFINITION
Choline Salicylate Solution is an aqueous solution of choline salicylate. It contains not less than 47.5% w/v and not more than 52.5% w/v of choline salicylate, C12H19NO4. It may contain a suitable antimicrobial preservative.
CHARACTERISTICS
A clear, colourless liquid.
IDENTIFICATION
A. Mix 0.5 mL with 10 mL of methanol, dry with anhydrous sodium sulfate, filter and evaporate the methanol to dryness. The infrared absorption spectrum of the residue is concordant with the reference spectrum of choline salicylate.
B. Dilute 5 mL to 25 mL with water. The resulting solution yields the reactions characteristic of salicylates.
TESTS
Acidity: Dilute 4 mL to 20 mL with water and add 0.1 mL of phenol red solution. The solution is yellow and not more than 0.4 mL of 0.1M sodium hydroxide is required to change the colour of the solution to reddish violet.
Clarity and colour of solution: Dilute 1 volume of the solution to 5 volumes with water. The resulting solution is clear and colourless,
Weight per mL: 1.070 to 1.110 g.
Chloride: To pass the test.
Please visit SDS Safety Data Sheet of Choline Salicylate 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:
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Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org