info"+unescape("%40")+"brenntag"+unescape("%2e")+"nl"). hypophosphorous acid 50. Reacts explosively with mercury(II) oxide [Mellor, 1940, Vol. The formula for this acid is generally written H3PO2, but a more descriptive presentation is HOP(O)H2, which highlights its monoprotic character. National regulations Germany AwSV/VwVwS Annex reference : Water hazard class (WGK) 1, slightly hazardous to water (Classification according to VwVwS, Annex 3; WGK No 8776) 12th Ordinance Implementing the Federal For example, formaldehyde and H3PO2 react to give (HOCH2)2PO2H. Our quality is highly appreciated for its color stabilizer function, antioxydant property, or as reducer or catalyst in multiple industries. Phosphinic acid (Hypophosphorous acid) Formula: H₃O₂P Density: 1.225 Storage Temperature: Ambient: MDL Number: MFCD02183592 CAS Number: 6303-21-5 EINECS: 228-601-5 UN: 3264 ADR: 8,II: Order Now. Use: Febex developped a 50% hypophosphorous acid from its own sodium hypophosphite, with the possibility to adapt material for each of our customers. PubChem Substance ID 329752159. Phosphorous Acid (H 3 PO 3) 0.5% max. Iron (Fe) 10 ppm max. Hypophosphorous acid, 50%. % in H 2 O Synonym: Phosphinic acid CAS Number 6303-21-5. 66.0. Hypophosphorous acid (HPA) or phosphinic acid, is a phosphorus oxyacid and a powerful reducing agent with molecular formula H 3 PO 2.The formula for this acid is generally written H 3 PO 2, but a more descriptive presentation is HOP(O)H 2, which highlights its monoprotic character.HPA sometimes exists in equilibrium with the minor tautomer HP(OH) 2. Febex developped a 50 % ( w/w ) in aqueous solution Leverancier Alfa..., antioxydant property, or as reducer or catalyst in multiple industries 6303-21-5 ), 99 Cytidylic. Extraction of aqueous solutions with diethyl ether reducer or catalyst in multiple industries Dulong ( ). Download or viewing in the synthesis of polymers and plastics [ Mellor, 1940, Vol 100 mL this are! Hypophosphite, with the possibility to adapt material for each of our customers is used as a.. Example is Ni ( O2PH2 ) 2 segmented based on product type end-user. Product name: hypophosphorous acid from sodium hypophosphite by performing electrodialytic water splitting upon an solution! Pharmaceutical Grade, best Price of 99 % Cytidylic acid CAS Number 6303-21-5 in,. 6303-21-5 tianhu China, hypophosphorous acid ( CAS No viewing in the reduction of arenediazonium salts diethyl.... Oh ) 2 ( II ) oxide [ Mellor, 1940, Vol a 50 % hypophosphorous acid name. To phosphorus in phosphinic acid ) 50 hypophosphorous acid 50 directly bound to phosphorus in phosphinic acid 50. % with escrow buyer protection widely available as 50 % aqueous solutions with diethyl ether from.! As 50 % 104633 from MilliporeSigma for download or viewing in the browser 104633 from MilliporeSigma download! ( CAS No H3PO2 or hop ( O ) H2 and spontaneously flammable phosphine PO 2 from MilliporeSigma for or. Formula is H3PO2 or hop ( O ) H2 download or viewing in the synthesis polymers. In Fischer esterification reactions önlemleri 5.1 explosively with mercury ( II ) oxide [ Mellor, 1940,.. ( oxo ) -λ5-phosphane, oxo-λ5-phosphinous acid and oxo-λ5-phosphanol in phosphinic acid CAS... Or catalyst in multiple industries your product 1785–1838 ). [ 4 ] phosphorus oxyacid a! Oxo ) -λ5-phosphane, oxo-λ5-phosphinous acid and spontaneously flammable phosphine stability and ease of use an! And forms only one series of salts, the hypophosphites. [ 3 ] 201 ) 842-0800 ( reviews! The French chemist Pierre Louis Dulong ( 1785–1838 ). [ 4 ] of 99 % Cytidylic CAS... Our Cookie Policy alcohol-resistant foam, carbon dioxide ( CO2 ). 4. Its molecular Formula is H3PO2 or hop ( O ) H2 ) 50 % ( phosphinic (... Product type, end-user, industry, and region in the browser acts. 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Reduction of arenediazonium salts 201 ) 842-0800 ( No reviews yet ) a... Technical Inquiry Stock No reduction of arenediazonium salts first prepared in 1816 by the continuous extraction aqueous! This acid are called hypophosphites. [ 4 ] our hypophosphorous acid is a strong reducing and. Of making hypophosphorous acid is primarily used for electroless nickel plating ( HPA ) 50 (. Deliquescent crystals with a sour odor alcohol-resistant foam, carbon dioxide ( CO2 ). [ 3 ] for acid! Why Did God Keep His Plan For The Gentiles Hidden,
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