Propylene Carbonate USP NF Grade Supplier Exporter Manufacturers' Representative
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CAS Number: 108-32-7
Molecular Formula: C4H6O3
Molecular Weight: 102.09
Specifications of Propylene Carbonate USP NF Grade
Cyclic propylene carbonate CAS 108-32-7
Propylene Carbonate contains not less than 99.0 percent and not more than 100.5 percent of C4H6O3.
Identification: Infrared Absorption.
Specific gravity: between 1.203 and 1.210 at 20C.
pH: Gently but thoroughly mix 10 mL with 0.3 mL of saturated potassium chloride solution in a 100-mL borosilicate volumetric flask. Dilute with carbon dioxide-free water having a pH of 7.0 ± 0.5 to volume. Completely purge the solution by vigorous nitrogen bubbling, and continue the bubbling during the pH measurement. Determine the pH potentiometrically when the reading stabilizes: it is between 6.0 and 7.5.
Residue on ignition: not more than 0.01%.
Please visit SDS Safety Data Sheet of Propylene Carbonate 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:
6903 Gossamer Ln, Sugar Land, Texas, USA 77479
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665