Mkp, potassium phosphate monobasic, potassium dihydrogen phosphate molecular formula. Search results for potassium dihydrogen orthophosphate at sigma aldrich. Place the electrodes of a suitable ph meter in the solution, and slowly titrate the excess acid, stirring constantly, with 1 n sodium hydroxide. Material safety data sheet page 2 of 3 infosafe no. Sigma s3264 page 1 of 6 sigmaaldrich material safety data sheet version 4.
Potassium phosphate, monobasic revision date 15jun2018 dihydrogen potassium phosphate 7778770 95 4. Metals and arsenic specifications revised at the 63rd jecfa 2004. Po0259 potassium dihydrogen phosphate, pharmpur, ph eur. Potassium phosphate, monobasic 4 100 7778770 23194 h 2 ko p 6. Alternate names emergency procedure guide no na kh2po4 specific properties and impurities typical levels.
Sodium dihydrogen phosphate west liberty university. Pdf a study of potassium dihydrogen phosphate kdp crystal. Identification of the substancemixture and of the companyundertaking 1. Potassium phosphate monobasic, crystal, reagent, acs is a soluble salt that is commonly used as a buffering agent. Potassium dihydrogen ortho phosphate cas no 7778770. It was found that the compounds possessed a high compressive strength of 1726 mpa. To 5 ml of a 1 in 100 soln of the sample, add silver nitrate ts. Magnesium potassium phosphate mpp compound samples were synthesized under solidi. As an acs grade reagent, spectrum chemical manufactured potassium phosphate is used as the quality standard against which.
It is extensively used in research and analytical laboratories as a buffer in mobile sample preparations for analysis by high pressure liquid chromatography hplc and also in. Potassium dihydrogen phosphate anhydrous sigmaaldrich. Potassium biphosphate, potassium phosphate monobasic, primary potassium. Potassium dihydrogen orthophosphate, for hplc, fisher chemical. Cas information contained in the echa website is the property of the american chemical society and any use or redistribution, except as required to fulfil. Shop online for a wide selection of potassium dihydrogen orthophosphate, for hplc, fisher chemical. Potassium dihydrogen orthophosphate, certified ar for analysis. View or download the potassium dihydrogen phosphate msds material safety data sheet or sds for 104873 from merck. Sigmaaldrich 3050 spruce street saint louis mo 63103 usa. Monopotassium phosphate, mkp, also potassium dihydrogenphosphate, kdp, or monobasic potassium phosphate is the inorganic compound with the formula kh 2 po 4. Please contact our sales department or read our terms of sales. Identification of the substancemixture and of the company undertaking. H 2 o x it is often used as a fertilizer, food additive, and buffering agent. Potassium dihydrogen phosphate university of malta.
Potassium dihydrogen phosphate breckland scientific. Potassium dihydrogen phosphate sds safety data sheet for potassium dihydrogen phosphate 104873. Potassium dihydrogen orthophosphate anhydrous, 7778770, inorganic phosphates, kh2po4 by loba chemie, india. Material safety data sheet monopotassium phosphate. Sds of potassium dihydrogen phosphate, safety data sheets. Get medical aid if irritation develops or persists. The phase composition and structure of obtained compounds were studied by xrd and semeds methods. It is extensively used in research and analytical laboratories as a buffer in mobile sample preparations for analysis by high pressure liquid. Polyethylene glycol caused significant reductions in serum potassium, calcium, phosphorus, magnesium, bicarbonate, and blood urea nitrogen, and increases in sodium and phosphate.
Classroom science lab equipment classroom glassware and plasticware. Potassium dihydrogen phosphate cas 7778770 for analysis emsure iso find msds or sds, a coa, data sheets and more information. Potassium dihydrogen orthophosphate, for hplc, fisher. International regulations einecs sodium dihydrogen phosphate 231. Potassium dihydrogenorthophosphate substance information. Msds diammonium hydrogen orthophosphate anhydrous extra pure material safety data.
Shop online for a wide selection of potassium dihydrogen orthophosphate, certified ar for analysis, fisher chemical. Steps to be taken in case material is released or spilled. Skin contact wash off immediately with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes and immediately flush skin with plenty of water for at least 15 minutes. Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Firstaid information eyes in case of eye contact, rinse with plenty of water and seek medical attention if necessary. Potassium dihydrogen phosphate anhydrous, mono potassium orthophosphate, potassium biphosphate, potassium phosphate monobasic. If a large amount is swallowed, obtain immediate medical attention. Potassium dihydrogen orthophosphate, certified ar for analysis, fisher chemical 1kg, plastic powder jar inorganic potassium compounds other inorganic compounds. Potassium phosphate, monobasic 2 99 7778770 23194 h ko 4 p 6. How can i make a preparation of 1m ph 6 potassium dihydrogen phosphate buffer. Potassium dihydrogen phosphate msds 104873 milliporesigma. Assay transfer about 5 g of monobasic potassium phosphate, previously dried and accurately weighed, to a 250ml beaker, add 100 ml of water and 5. Potassium dihydrogen phosphate anhydrous pharmacopoeia.
Firstaid measures eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Sodium dihydrogen phosphate an overview sciencedirect. Sodium dihydrogen phosphate this product has been classiifed in accordance with the hazard criteria of the controlled product regulations and the msds contains all required information. Precautions for safe handling and use potassium dihydrogen phosphate and disodium hydrogen phosphate.
Alternate names emergency procedure guide nona kh2po4 not classified as hazardous according to the criteria of ascc. Dilute 17 ml concentrate hydrochloric acid to ml with water. Potassium dihydrogenphosphate, monopotassium dihydrogen. Identification of the substancemixture and of the companyundertaking. Potassium dihydrogen phosphate monopotassium phosphate formula. Sodium phosphate and polyethylene glycol have been compared in 94 adults undergoing colonoscopy 56 c. Potassium phosphate, dibasic 7758 11 4 listed on the united states tsca toxic substances control act inventory all components of this product are listed, or excluded from listing, on the united states environmental protection agency toxic substances control act tsca inventory. Potassium dihydrogenorthophosphate registration dossier. It can be used in fertilizer mixtures to reduce escape of ammonia by keeping ph low. Po0259005p potassium dihydrogen phosphate, pharmpur, ph eur. Safety data sheet 111660 sodium dihydrogen phosphate. The proportional changes in those who used sodium phosphate. Monopotassium phosphate, potassium dihydrogen phosphate, prim.
Potassium dihydrogen phosphate is used as a food additive, fertilizer npk, paint additive, coating additive, adhesive, buffering agent and in optical modulators. Pdf potassium dihydrogen phosphate kh2po4kdp is a transparent dielectric material best known for its nonlinear optical and. Search results for potassium dihydrogen orthophosphate at sigmaaldrich. Inhalation move casualty to fresh air and keep at rest.
Potassium dihydrogen orthophosphate, certified ar for. No adi was established, but a group mtdi of 70 mgkg bw, expressed as phosphorus from all food sources, was established at the 26th jecfa 1982. Collect spilled material in appropriate container for disposal. Material safety data sheet or sds for potassium dihydrogen phosphate 104873 from milliporesigma for download or viewing in the browser. Firstaid information eyes rinse with plenty of water for at least 15 minutes and seek medical attention if necessary. Fisher scientific 1 reagent lane fair lawn, nj 07410. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Potassium dihydrogen phosphate prepared at the 19th jecfa 1975, published in nmrs 55b 1976 and in fnp 52 1992. Monopotassium phosphate, mkp, also potassium dihydrogenphosphate, kdp, or monobasic potassium phosphate, kh2po4, is a soluble salt of potassium and the dihydrogen phosphate ion.
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