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Phosphorous Acid or Phosphonic Acid or Orthophosphorous acid or Dihydroxyphosphine oxide
CAS Number: 13598-36-2 or 10294-56-1 or 14901-63-4
Molecular Formula: H3PO3
Molecular Weight: 81.99

Phosphorous Acid or Phosphonic Acid or Orthophosphorous acid or Dihydroxyphosphine oxide

General Properties and Specifications of Phosphorous acid or Orthophosphorous acid or Dihydroxyphosphine oxide:
Appearance: White solid, deliquescent.
Assay: 99% minimum.
Relative density: around 1.65
Melting point: 72C to 74C.
Boiling point: 200C decomposes.
Solubility: Soluble in water and ethanol.
Iron (Fe): 20ppm max
Chloride (Cl): 0.0005% maximum.
Sulphate (SO4): 0.002% maximum.
Phosphate (PO4): 0.1% maximum.
Lead (Pb): 0.0001% maximum.

Please visit SDS Safety Data Sheet of Phosphorous Acid or Phosphonic 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