Fabricante bonum Price Phosphorous Acidum Cas: 13598-36-2
Descriptio
Phosphorous acidum, H3PO3, est Tiprotic (libenter ionizes duo protons), non triprotic ut esset suggesserant per hanc formulam. Phosphorous acidum est quod medium in praeparatione aliarum phosphoris componit. Quia praeparatio et usus "phosphorous acid" actually magis ad major tautomer, phosphonic acidum, quod est saepe referred to as "phosphorous acid" .phosphory acid est quod eget in HPE (O) II ut ostenderet eius Track.
Synonyma
Phosphoris acidum, extra pura, XCVIII%;
Phosphoro trihydroxide; phosphorustrtriydroxide;
Trihydroxyphosphine; phosphiousacid, Reagent;
Phosphonsure; phosphoris acid, XCVIII%, extra pura; Aurora ka-MLXXVI
Applications of phosphorous acid
1.phosphory acidum est ad producendum stercorat phosphate sal talis phosphite, ammonium phosphite et calcium phosphite. Est active involved in praeparatione phosphitarum sicut Aminotris (methylenephosphonic acidum) (Atmp), I-hydroxyethane 1,1-diphosphonic acidum (hedp) et II-phosphonobutane, 1,2,4-tricarboxylic acidum (PBTC), qui invenies Applicationem in aquis curatio ut a scale vel mordax inhibitor. Est etiam in eget reactiones ut reducing agente. Et sal, plumbum phosphite adhibetur ut PVC stabililizer. Est etiam usus est sicut praecursor in praeparatione phosphine et quod medium in praeparatione alii phosphoro componit.
2.phosphorarus acid (H3PO3, Orthophosphorarus acidum) potest esse quod unus de reactionem components ad synthesim de sequentibus:
α-aminomethylphosphosphosphonic acida via Mannich-genus multicomponent reactionem
I-aminoalkanephonic acida per amidoalkylation sequitur hydrolysis
N-protected α-aminophosphonic acida (phospho-isosteres naturalis amino acida) per amidoalkylation reactionem
III. Industrial usus: hoc collector erat developed nuper et usus praesertim quod specifica collectori CASSITYDE ex ORES cum complexu Gangue compositionem ex in phosphonic acidum, albright et Wilson Mineralium Mineralium id Cassiterite, Ilmenite et Pyrochlore). Multo parum est notum de observantia horum collectores. Limited studiis deduxit cum Cassiterite et Rutile Ores ostendit quod aliqui ex his collectoribus producere voluminosum spumas selectivam.
Specification de phosphorous acid
| Compositus | Specificatio |
| Species | Alba crystallus pulveris |
| Asay (hIIIPOIII) | ≥98.5% |
| Sulphate (sic4) | ≤0.008% |
| Phosphate (Padum4) | ≤0.2% |
| Chloride (C) | ≤0.01% |
| Ferrum (fe) | ≤0.002% |
Stipare phosphorous acid
25kg / pera
PRAECLUSIO: Custodite in bene clausum, lux repugnant et tueri a humorem.
Faq
