Synonym(s): Buffered Peptone Water, Tryptone Phosphate Water. Clear colorless solution at 10 gm in 100ml of water . In order to get a neutral or close to neutral pH both salts should be used in various ratios. In agriculture, it is used as a high-efficiency phosphorus and potassium compound fertilizer.Potassium dihydrogen phosphate products are widely used in various types of cash crops, food, fruits, vegetables and almost . Ph Eur; CAS Number: 7778-77-0; Synonyms: Potassium phosphate monobasic,mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic,Monopotassium phosphate,Potassium dihydrogen phosphate,prim.-Potassium phosphate; Linear Formula: KH2PO4; find Supelco-104877 MSDS, related peer-reviewed papers, technical . At pH 1 or lower, the phosphoric acid is practically undissociated. Weigh 8.7 g dipotassium hydrogen phosphate and dissolve with 50 mL of water. The very first materials to be used and exploited for their nonlinear optical and electro-optical properties were KDP and ADP. Ph. Potassium dihydrogen phosphate (30407) Phosphates Potassium dihydrogen phosphate (30407) analytical reagent, buffer, Reag. Deuterated potassium dihydrogen phosphate KD2PO4 (DKDP) is isotopic crystal of KDP, and it has two phases, tetragonal and monoclinic,247,248 in which, the phase DKDP crystallized in the tetragonal system is widely used as an NLO material. Potassium dihydrogen phosphate | KH2PO4 or H2KO4P | CID 516951 - structure, chemical names, physical and chemical properties, classification, patents, literature . It is a source of phosphorus and potassium as well as a buffering agent. certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH (S)=6.86 /pH (S)=7.41 (25C) Certipur. Application:. Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH. Adjust the pH with 1 M potassium hydroxide and dilute to 1000 mL with water. Potassium ion and phosphate ion in potassium dihydrogen phosphate can be directly absorbed and utilized by flowers and plants, and the effect is fast and obvious. Add distilled water until the volume is 1 L. Filter sterilize and store at room temperature. We enable science by offering product choice, services, process excellence and our people make it happen. Learn more about Potassium dihydrogen phosphate. With a pH value that varies between 4.4 and 4.7, KH 2 PO 4 has a relatively high acidity. The buffer is stable for 1 week at 4C. Potassium dihydrogen phosphate for analysis ( ACS,ISO,Reag. It is a weak acid that can be used as an electrolyte in beverage and bodybuilding food, and as a buffering agent to adjust PH in non-dairy creamer, milk products, cheese and meat. Add 16.282 g of Potassium phosphate dibasic to the solution. Potassium dihydrogen phosphate (04243) Outage Notification: This website will undergo a planned maintenance outage on Saturday, June 5, from 12:30-2:30 p.m. EDT (6:30-8:30 p.m. UDT). Potassium dihydrogen phosphate (KDP) is an important nonlinear material due to its excellent physical and optical properties. Supplier details: American Elements 10884 Weyburn Ave. Los Angeles, CA 90024 Tel . ISO, Reag. Popular Answers (1) Solution I. Dissolve 1.816 g of potassium dihydrogen phosphate in water and dilute to 200.0 ml with the same solvent. Adjust the pH to 6.5. To prepare L of Potassium Phosphate (pH 5.8 to 8.0): Change the value in the textbox above to scale the recipe volume Table 1. Perchloric Acid - HClO. Synonyms: mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic. Buffers pKa range . The CAS Registry number of potassium phosphate monobasic is 7778-77-. Monopotassium phosphate Monopotassium phosphate ( MKP) (also, potassium dihydrogenphosphate, KDP, or monobasic potassium phosphate) is the inorganic compound with the formula KH 2 PO 4. H 3 PO 4 is a polyprotic acid with pK a values as follows, 2.1, 7.2, 12.7. Product Name: Potassium Dihydrogen Phosphate. It can be used in fertilizer mixtures to reduce escape of ammonia by keeping pH . Enter the Lot number: Choose from recent batch/lot numbers: Learn more . O. Eur., assay (calc. Buffer pKa and pH Range Values For preparation of . (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour: . It can be used in fertilizer mixtures to reduce escape of ammonia by keeping pH low. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. The European food additive number for it is E340 (ii). Product Name: Potassium Dihydrogen Phosphate. Inorganic chemical potassium hydrogen phosphate (the chemical formula is K 2 HPO 4) is a member of the potassium phosphate family. Ingredients. It appears that your browser has JavaScript disabled. [Pg.261] Standard Phosphate Solution Prepare a 9.0-mM phosphate stock solution. The pH of the solution is 4.5. and NH4OH ppt - 0.0001 Loss on drying over H2SO4 - 0. . K 3 PO 4 is not a commonly used reagent in chemistry. CAS: 7778-77- MDL: MFCD00011401 EINECS: 231-913-4 Synonyms: Potassium phosphate monobasic, Potassium dihydrogen orthophosphate, Monobasic Potassium Phosphate Solution II. Nitric Acid - HNO. Potassium dihydrogen phosphate for analysis ( ACS,ISO,Reag. Corporation Potassium dihydrogen phosphate CAS NO.7778-77- 7778-77- Suppliers,provide Potassium dihydrogen phosphate CAS NO.7778-77- 7778-77- product and the products related with China (Mainland) Potassium dihydrogen phosphate CAS NO.7778-77- 7778-77- Hebei yanxi chemical co.,LTD. Required components Prepare 800 mL of dH2O in a suitable container. It's also known as potassium phosphate dibasic or dipotassium phosphate. Add 887.8 mg of Potassium Phosphate Monobasic to the solution. 1. Mono Potassium PhosphateMKP), other name Potassium Dihydrogen Phosphate is white or colorless crystal, odorless, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6, PH value of 1% solution is 4.5. When heated to 400, it melts and becomes transparent liquid. DEFINITION Chemical names Potassium dihydrogenphosphate, monopotassium dihydrogen- orthophosphate, monopotassium dihydrogen monophosphate C.A.S. Phosphate Buffer pH 2.0: Dissolve 0.136 g of potassium dihydrogen phosphate in 800 ml of water, adjust the pH to 2.0 with hydrochloric acid and add sufficient water to produce l000ml. number 7778-77- Chemical formula KH 2PO 4 Formula weight 136.09 Assay Not less than 98.0% after drying DESCRIPTION Odourless, colourless crystals or white granular or crystalline powder 4. Its molecular weight is 136.1. . Properties: Potassium Dihydrogen Phosphate is white or colorless crystals, the relative density is 2.338, the melting point is 252.6C, it is easily soluble in water, and the pH value of 1% aqueous solution is 4.5. Magnetorheological finishing (MRF) of potassium dihydrogen phosphate (KDP) crystals: nonaqueous fluids development, optical finish, and laser damage performance at 1064 nm and 532 nm Full Record Related Research Abstract Over the past year we have been working on specialized MR fluids for polishing KDP crystals. Synonym(s): Buffered Peptone Water, Tryptone Phosphate Water. Compare Product No. Then add 0.2m NaOH solution of defined volume in the table. Oxalic Acid - C. 2. Mono Potassium Phosphate for sale, Quality ISO9001 Mono Potassium Phosphate Potassium Dihydrogen Phosphate Water Soluble Fertilizer on sale of Guangzhou Hongzheng Trade Co., Ltd. from China. Material Safety Data Sheet or SDS for Potassium dihydrogen phosphate 104873 from Merck for download or viewing in the browser. To study the influence of DKP on the hydration process and hardening, pH values, wettability between magnesia and initial . Each mL of injection contains 1mmol of potassium ions, 1 mmol of phosphate ions and 2 mmol of hydrogen ions. Compare Product No. Dipotassium phosphate is a water-soluble salt that is commonly used as a fertilizer, food ingredient, and buffer. Properties: White or colorless crystal, easily soluble in water, relative density at 2.338 g/cm 3, melting point at 252.6 , and PH value of 1% solution is 4.5.. Make up the final volume with water and shake the flask well. Phosphate Buffer Solution pH 5.4, 0.067M Waste Water, Cosmetics, Consumer Goods, Agriculture and more. [Potassium Dihydrogen Phosphate] .We manufacture and distribute chemical reagents for research use only or various antibodies. For pH= 4.00 : Add 0.1 ml of 0.1 molar NaOH to 50 ml of 0.1 molar potassium hydrogen phthalate . Annexe Chem Pvt Ltd. started in 2008 as leading manufacturer,supplier,exporter of Potassium Dihydrogen Phosphate from Vadodara,Gujarat,India.The quality of the ingredients used and the final Potassium Dihydrogen Phosphate is thoroughly tested by our quality analysts. Monobasic potassium phosphate 2. The reaction of Potassium Dihydrogen Phosphate with water can be represented as below: K 3 PO 4 (aq) 3K(aq)-+ PO 4 3 + Composition: Water 95.27%, Potassium Phosphate, Dibasic 2.07%, Sodium Phosphate Dibasic 1.69%, Potassium Dihydrogen Phosphate 0.81%, Ammonium Chloride 0.16% Boiling Point: Approximately 100C Density: 1.05 Melting Point: Approximately 0C Color: Colorless liquid Physical State: Liquid pH Around pH 9.8 (mid-way between the second and third pK a values) the monohydrogen phosphate ion, [HPO 4] 2, is the only species . Ph Eur; CAS Number: 7778-77-0; Synonyms: prim.-Potassium phosphate,mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic,Potassium phosphate monobasic,Monopotassium phosphate,Potassium dihydrogen phosphate; Linear Formula: KH2PO4; find Supelco-104877 MSDS, related peer-reviewed papers, technical . 4. DKP, chemical formula K2HPO4, also known as potassium phosphate dibasic or dipotassium hydrogen phosphate. Add 95 g of Potassium Phosphate Monobasic to the solution. We regret any inconvenience this may cause. Apoorva Bali. Synonyms: mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic. POTASSIUM DIHYDROGEN PHOSPHATE AND DIPOTASSIUM HYDROGEN PHOSPHATE, and SODIUM PHOSPHATE AND POTASSIUM PHOSPHATE. Catalog Number 104873. It is colorless crystal or white granular powder in appearance. Potassium dihydrogen phosphate 500G UK mainland (excluding Northern Island, Scottish Islands, Channel Islands and the Isle of Wight) : Orders less than 75.00 are subject to a 7.50 carriage and packing charge. CAS: 7778-77- MDL: MFCD00011401 EINECS: 231-913-4 Synonyms: Potassium dihydrogen orthophosphate, Potassium dihydrogenorthophosphate, Potassium orthophosphate monobasic, Potassium phosphate monobasic A crystallochemical analogue of KDP, NH 4 H 2 PO 4 found fairly wide practical applications and is used as a piezoelectric transducer in microphones, gramophones, and other sound reproduction devices. It is deliquescent, stable in air, soluble in water but insoluble in ethanol. Ph Eur; CAS Number: 7778-77-0; Synonyms: Potassium phosphate monobasic,mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic,Monopotassium phosphate,Potassium dihydrogen phosphate,prim.-Potassium phosphate; Linear Formula: KH2PO4; find Supelco-104877 MSDS, related peer-reviewed papers, technical . Description SDS Pricing; 77187: Separately add 70 mL of potassium dihydrogen phosphate solution and 28 mL of dipotassium hydrogen phosphate, mix well, and adjust the PH of the solution to 5.0. Add 150 mL of water. 7778-77-0Potassium Dihydrogen Phosphate163-04243165-04242165-04247167-04241169-04245[Detail Information] | [Common Chemicals & Lab Tools]|Laboratory Chemicals-FUJIFILM Wako Chemicals U.S.A. Potassium DiHydrogen Ortho Phosphate is used in buffers for determination of pH Pharmaceutical aid (buffering agent). Buffers in the pH . Phosphate Buffer Solution pH 5.0 : Dissolve 2.72 g of potassium dihydrogen phosphate in 800 mL of water. Prepare 800 mL of distilled water in a suitable container. Take 50ml of 0.2M of potassium dihydrogen phosphate solution into a 200ml flask. Mono Potassium PhosphateMKP), other name Potassium Dihydrogen Phosphate is white or colorless crystal, odorless, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6, PH value of 1% solution is 4.5. The pH of the solution is approximately 4.5. Product Indicators: Indicator Name. 3H 2 O, DKP) as phosphates. We enable science by offering product choice, services, process excellence and our people make it happen. SDS CoA Technical Information Synonyms: mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic Compare this item Potassium Phosphate Monobasic 1-48 of 121 results for"potassium dihydrogen phosphate" Price and other details may vary based on size and color Amazon's Choicefor potassium dihydrogen phosphate Monopotassium Phosphate Fertilizer -52-34 100% Water Soluble Hydroponics"Greenway Biotech Brand" 1 Pound 4.6 out of 5 stars201 $21.99$21.99 Get it as soon as Tue, May 11 3. Alternatively : Dissolve 8.954g of disodium hydrogen phosphste.12 H 2 O and 3.4023g of potassium dihydrogen phosphate in 1 liter volume distilled water. About VWR. The pH value of this compound lies between 4.4 and 4.7. . It is used as a component of fertilisers because of its highly water-soluble nature. From: Reference Module in Chemistry, Molecular Sciences and Chemical Engineering, 2022 Download as PDF Add 52.5 g of Potassium phosphate dibasic to the solution. Alkaline borate buffer: Add 50ml of 0.2M boric acid and 0.2M potassium chloride in a 200ml volumetric flask. Product Number: All applicable American Elements product codes, e.g. SDS. Potassium dihydrogen phosphate CAS 7778-77- cryst., EMPROVE ESSENTIAL Ph Eur,BP,JPC,NF,E 340 - Find MSDS or SDS, a COA, data sheets and more information. Molecular Weight: 136.09. However, it is also a difficult-to-machine material due to its complex anisotropic microstructure. Preparation of water buffered to pH 7.2 1. Product Name Potassium dihydrogen phosphate. A standard solution containing 40 mg P F1 prepared by dissolving potassium dihydrogen phosphate (0.1757 g) in about 900 ml water and adjusting to 11. [Potassium Dihydrogen Phosphate] .We manufacture and distribute chemical reagents for research use only or various antibodies. Potassium Dihydrogen Phosphate, MKP, (also potassium dihydrogenphosphate, KDP, or monobasic potassium phosphate), KH2PO4, is a soluble salt of potassium and the dihydrogen phosphate ion. Hidden_link Hidden_link2 Hidden_link3 potassium dihydrogen phosphate/di-sodium hydrogen phosphate, pH 7.41 (25 C), . . If use di-potassium phosphate salt (dibasic salt) as it is required in your formula, the fermentation. Phosphate Chemicals Potassium Dihydrogen Phosphate Food Grade Potassium Dihydrogen Phosphate Food Grade 145 INR Get a Price/Quote Product Details: Usage Pharma, Nutra, BioTech and Laboratory HS Code 28352400 Appearance White or Colorless Solid Ph Level 4.2 4.7 CAS No 7778-77- Molecular Formula KH2PO4 Purity NLT 98.00% QUALITATIVE AND QUANTITATIVE COMPOSITION Each 10 mL ampoule contains 1.361 g of monobasic potassium phosphate (KH2PO4) in Water for Injection. Ph Eur Potassium dihydrogen phosphate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Potassium DiHydrogen Orthophosphate is used as a buffer in food stuffs, in emulsifying salts for processed cheese products, or phosphate mixes for phosphate meat products and as a culture nutrient in pharmaceutical manufacture. 4.1. Product name Buffer solution (potassium dihydrogen phosphate/di-sodium hydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (25C) CertiPUR The Safety Data Sheets for catalogue items are available at www.merckgroup.com Page 3 of 12 4.3 Indication of any immediate medical attention and special treatment needed No information available. 2NaOH + 3K2HPO4 2K3PO4 + 2H2O + Na2HPO4 Uses of Dipotassium Phosphate Dipotassium phosphate is used in fertilisers. PH Value (1% water) 4.3-4.7: To avoid toxicity from a large bolus dose, mix the infusion bag thoroughly by . 2. Potassium dihydrogen phosphate for analysis ( ACS,ISO,Reag. . potassium dihydrogen phosphate/di-sodium hydrogen phosphate, pH 6.86 (25 C), . 4 Transfer the weighed KH 2 PO 4 into a glass beaker. Description SDS . (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), . It is a source of phosphorus and potassium as well as a buffering agent. Potassium Dihydrogen Phosphate 13.6% Concentrated Injection does not contain gluten, lactose, sucrose, tartrazine or any other azo dyes, alcohol . CAS #: 7778-77- EC Number: 231-913-4 Molar Mass: 136.09 g/mol Chemical Formula: KHPO Hill Formula: HKOP Grade: ISO. Usage Method: Take 1 grams of fertilizer with 300-400 grams of water, leaf spray, once per 7-10 days, 2-3 times. 2H 3 PO 4 + K 2 CO 3 2KH 2 PO 4 + H 2 O + CO 2. Around pH 4.7 (mid-way between the first two pK a values) the dihydrogen phosphate ion, [H 2 PO 4] , is practically the only species present. CAS #: 7778-77-. pH 4-51 PREPARATION Dilute before use.1 STABILITY Ampoule: store below 25C.1 Infusion solution: no information ADMINISTRATION . H. 2. CAS #: 7778-77- EC Number: 231-913-4 Molar Mass: 136.09 g/mol Chemical Formula: KHPO Hill Formula: HKOP. Petrochemical Food & Beverage Analysis Cannabis Testing Solutions . 7778-77-0Potassium Dihydrogen Phosphate163-04243165-04242165-04247167-04241169-04245[Detail Information] | [Common Chemicals & Lab Tools]|Laboratory Chemicals-FUJIFILM Wako Pure Chemical Corporation Potassium dihydrogen phosphate is a high effective K and P compound fertilizer. Potassium dihydrogen phosphate, anhydrous 99% ACS. It will only be mostly PO 4-3 at pH>12.7. Potassium dihydrogen phosphate and its isomorphs are representative of hydrogen-bonded materials that possess important piezoelectric, ferroelectric, electrooptic, and nonlinear optical properties. The other names for Potassium dihydrogen phosphate are Monopotassium Phosphate, Potassium biphosphate. Safety Data Sheet for Potassium dihydrogen phosphate 104873. Avantor is a vertically integrated, global supplier of discovery . Table of Content. Potassium Dihydrogen Phosphate 13.6% Concentrated Injection contains 1.361 g (136 mg/mL) of monobasic potassium phosphate (potassium dihydrogen phosphate) in water for injections to 10 mL. pH (5%, Water) @25 C: 4.1 - 4.5: Purity: 99%: Sodium: 0.005%: Sulphate: 0.003%: ORDER; DOCUMENTATION; Enter Certificate Details. EachDBLPotassium Dihydrogen Phosphate Concentrated Injection10 mL ampoule contains 1.361 g of potassium phosphate monobasic (KH2PO4)in Water for Injection. In addition to its use in cell culture systems, potassium dihydrogen phosphate is also used for preparation of neutral potassium phosphate buffer solutions. Hydrochloric Acid - HCl 0-2 . It's a raw material for the manufacture of potassium metaphosphate and other potash salts, culture agent and . Dissolve 6.80 g of potassium dihydrogen phosphate in 1000.0 mL of water. 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