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Boric Acid USP NF Analytical Reagent Grade Supplier Exporter Manufacturers' Representative |
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Boric Acid
CAS Number: 10043-35-3
Molecular Formula: H3BO3
Molecular Weight: 61.8
Boric Acid
Boric Acid USP NF Grade Specifications
H3BO3 -- 61.83
Boric acid USP-NF (H3BO3) CAS 10043-35-3
Boric Acid contains not less than 99.5 percent and not more than 100.5 percent of H3BO3, calculated on the dried basis.
Solubility in alcohol: One g dissolves completely in 10 mL of boiling alcohol.
Completeness of solution: One g dissolves in 25 mL of water, producing a clear solution.
Identification: It responds to the tests for Borate.
Loss on drying: Dry it over silica gel for 5 hours: it loses not more than 0.5% of its weight.
Heavy metals: Dissolve 1 g in 23 mL of water, and add 2 mL of 1 N acetic acid: the limit is 0.002%.
Boric Acid Analytical Reagent Grade Specifications
H3BO3
Formula Weight 61.83
CAS Number 10043-35-3
REQUIREMENTS
Assay: 99.5% H3BO3
MAXIMUM ALLOWABLE
Insoluble in methanol: 0.005%
Nonvolatile with methanol: 0.05%
Chloride (Cl): 0.001%
Phosphate (PO4): 0.001%
Sulfate (SO4): 0.01%
Calcium (Ca): 0.005%
Heavy metals (as Pb): 0.001%
Iron (Fe): 0.001%.
Please visit SDS Safety Data Sheet of Boric 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:
6903 Gossamer Ln, Sugar Land, Texas, USA 77479
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org