It is Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)HEDP Synonyms: 1-Hydroxyethane-1,1-diphosphonic Acid;Etidronic acid;HEDP;HEDPA;Hydroxyethylidene-1,1-Diphosphonic Acid; Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxyethylidene diphosphonic Acid;1-hydroxy ethylene-1,1-diphosphonic acid;1-HYDROXYETHYLIDENEDI (PHOSPHONIC ACID);disodium (1-hydroxyethane-1,1-diyl)bis[hydrogen (phosphonate)];(1-hydroxyethane-1,1-diyl)bis(phosphonate);
There are none. The phosphite ion PO33- ion is theoretical. When you try to form compounds containing it you actually get HPO32- where the H atom is bonded directly to phosphorus. Historically these compounds are confusingly called phosphites, and the modern name is phosphonate.
General Properties • Catalysts • Protein • Specific • Reversible - can catalyse the reaction in both directions • Denatured by high temperature and change in pH • Rate of action affected by temperature and pH
A biphosphonate is a chemical compound with two phosphonate groups.
Carolyn Diane Finkle has written: 'Analogues of phosphenolpyruvate-kinetic mechanism of inactivation of rabbit muscle enclase and nonenzymatic phosphonate-phosphate interactions'
no, its inorganic. this looks like the pentahydrate of sodium hydrogen phosphonate, Na2HPO3.5H2O , (often called sodium hydrogen phosphite) note P has oxidation number +3.
It is Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)HEDP Synonyms: 1-Hydroxyethane-1,1-diphosphonic Acid;Etidronic acid;HEDP;HEDPA;Hydroxyethylidene-1,1-Diphosphonic Acid; Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxyethylidene diphosphonic Acid;1-hydroxy ethylene-1,1-diphosphonic acid;1-HYDROXYETHYLIDENEDI (PHOSPHONIC ACID);disodium (1-hydroxyethane-1,1-diyl)bis[hydrogen (phosphonate)];(1-hydroxyethane-1,1-diyl)bis(phosphonate);
Triethyl phosphite reacts with aldehydes to form β-hydroxy phosphonates via a Pudovik reaction. This reaction involves the addition of the phosphite to the carbonyl group of the aldehyde, followed by a dehydration step to yield the β-hydroxy phosphonate product.
There are none. The phosphite ion PO33- ion is theoretical. When you try to form compounds containing it you actually get HPO32- where the H atom is bonded directly to phosphorus. Historically these compounds are confusingly called phosphites, and the modern name is phosphonate.
Bisphosphonates are a class of drugs that prevent the loss of bone mass, used to treat osteoporosis and similar diseases. They are the most commonly prescribed drugs used to treat osteoporosis. They are called bisphosphonates because they have two phosphonate (PO3) groups and are similar in structure to pyrophosphate.The bisphosphonates are powerful, they cause dramatic changes in the bone physiology, and they deserve respect. In women or men whose bone density T-score is lower than -2.5, or who already have a vertebral fracture, these medicines reduce the incidence of fractures and improve the quality of life. Evidence shows that they reduce the risk of osteoporotic fracture in those who have had previous fractures.
Well, darling, the chemical name of Pt3(PO3)4 is tris(trioxophosphate)tetraplatinum. It's a mouthful, I know, but that's the fancy way of saying it. Just remember, chemistry is all about looking smart while trying not to blow stuff up!
The name phosphite is according to IUPAC reserved for PO33- ion, so Cesium phosphite would be Cs3PO3 However no compounds containing PO33- are known to exist. Hypothetical compounds containing it are often used in naming exercises by teachers/colleges/web sites. Phosphite in common use refers to HPO32- ion (IUPAC name phosphonate) and this is the formula taught in some parts of the world, cesium phosphite would therefore be Cs2HPO3
Did you mean Na2HPO4 ?(I cannot find a reference to a compound Na4HPO4 )Na2HPO4 is usually called disodium phosphate.Other names are sodium hydrogen phosphate. Phosphates are notorious for haveng multiple names.It is a salt containing the HPO42- ion. There is a "picture odf the structure in wikipedia see disodium phosphate.
General Properties • Catalysts • Protein • Specific • Reversible - can catalyse the reaction in both directions • Denatured by high temperature and change in pH • Rate of action affected by temperature and pH
ATMP (Amino Trimethylene Phosphonic Acid) (ATMP,ATMP.Na5,ATMP.Kx,ATMP.Na4) Equivalent to Dequest 2000 CAS No. 6419-19-8 ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition. ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent. Specification: Appearance :colorless or light yellow transparent liquid White crystal powder Active acid: 48.0-52.0% 95 % min Chloride (as Cl-): 2.0(or1.0) % min 1.0 % min pH value (1ï¼…solution): 2.0 max 2.0 max Fe (as Fe3+) (ppm): 20 20 Density (20centigrade): 1.33 g/cm3 min - Colour APHA (Hazen): 40 max - Usage: ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred. Package and Storage: ATMP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients. Storage for ten months in room shady and dry place. Shandong Taihe Water Treatment Co., Ltd.Xiwangzhuang town, Shizhong district, Zaozhuang city, Shandong Province, P. R. ChinaTel:+86-632-5113066 Fax:+86-632-5112055Contacted person: Eric Lee 86-15966754320 E-Mail: lee@thwater.net MSN: lee@thwater.net Website:http://www.watertreatmentchemical.ushttp://www.watertreatmentchemical.ruhttp://www.watertreatmentchemical.twhttp://www.watertreatmentchemical.hkhttp://www.watertreatmentchemical.inhttp://www.thwater.net