Molecular Formula: H3PO3
UN No.: 2834
Molecular Weight: 82.00
CAS No.:13598-36-1 or 10294-56-1
Properties:
Pure product is white crystals, specific gravity 1.651(21.2°C). M.P. 73.6°C, B.P. 200°C. Soluble in water and ethanol easily, and it will be oxidized into H3PO4 in the air slowly. Be decomposed into H3PO4 and phosphine when be heated to the temperature 180°C.H3PO3 is a kind of diacid, its acid-stage is higher than H3PO4. Be oxidized easily and has strong hygroscope and corrosively.
Usage:
Phosphorous acid is mainly used in the production of phosphates, synthetic fibers and organ phosphorus pesticides, etc. It is also used in producing high performance water treating agent ATMP.
Package: 25kg, 500kg or 1000kg woven bag for phosphorous acid crystal
280kg/HDPE drum, 1400kg/IBC for phosphorous acid solution
Flavoring Agent Sagent in tins, liquid or solid beverage and cold drink,substitute of citric acid and AS A DISPERSING AGENT IN DETERGENTS AND LEATHER TREATMENT PHOSPHORIC ACID MAY BE USED TO REMOVE RUST BY DIRECT APPLICATION TO RUSTED IRON, STEEL TOOLS, OR OTHER SURFACES.
Phosphoric Acid(CAS:7664-38-2)
Phosphoric acid.
Phosphoric Acid Chemical formula / structure : H3PO4 Description : Ortho Phosphoric Acid is a clear, colourless liquid. Applications : Pre-treatment chemicals for metal surfaces Metal anodising Sugar refining De-gumming of vegetable oils Manufacture of industrial phosphates Aromatic Chemicals Sugar Industries
Phosphoric acid. Buyer to complete caligra's "buyers requirements form" from which an "sco" can be generated. Determined by mode of transport, as per buyer's requirements
Commodity : Phosphoric Acid 85% min (Food Grade) Specification : Apha 20 max. Content ( H3PO4 ) 85% min. Chloride ( Cl- ) 0.0005% max. Sulphate ( SO4 ) 0.008% max. Arsenic ( As ) 0.0001% max. Heavy Metal ( Pb ) 0.001% max. Fluoride ( F ) 0.001% max. Easily Oxidated matter 0.04% max. Packing : In 35kg plastic drums. Application : Used for foodstuff,pharmaceutics and sugar industry. It is used as sour odour agent in food industry. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away
Name:Phosphoric acid 85% Appearance:Clear, Colorless Liquid CAS No.:7664-38-2 Formula:H3PO4 H.S. Code2809.20.20 Common Names:Orthophosphoric Acid IUPAC Name:Phosphoric Acid 640 @ 35 kg Plastic Drum, 22.4 MT / 20'FCL