Anmol Chemicals is the pioneer manufacturers of Monopotassium Dipotassium Tripotassium Phosphate or Potassium phosphate monobasic dibasic tribasic, Pharmaceutical Excipients Food & Flavor chemicals in India. We offer Halal and Kosher Monopotassium Dipotassium Tripotassium Phosphate or Potassium phosphate monobasic dibasic tribasic made in an ISO9001, ISO22000 (FSSC22000) cGMP and GLP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of Monopotassium Dipotassium Tripotassium Phosphate or Potassium phosphate monobasic dibasic tribasic is in these pages.

The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal

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CAS Number 7758-11-4, Dibasic Potassium Phosphate Dibasic Dipotassium Phosphate Manufacturers

Arabic فوسفات ثنائي البوتاسيوم ، مصنعي فوسفات البوتاسيوم ثنائي القاعدة
Italian Produttori di fosfato dipotassico, fosfato di potassio bibasico
Spanish Fabricantes de fosfato dipotásico, fosfato dibásico de potasio
Dutch Dikaliumfosfaat, kaliumfosfaat dibasische fabrikanten
German Dikaliumphosphat, Hersteller von dibasischem Kaliumphosphat
Portuguese Fosfato Dipotássico, Fosfato Dibásico de Potássio Fabricantes
French Phosphate dipotassique, fabricants de phosphate de potassium dibasique

Monopotassium phosphate or Monobasic potassium phosphate monobasic IP BP USP ACS Analytical Reagent FCC Food Grade
Dipotassium phosphate or Dibasic potassium phosphate dibasic IP BP USP ACS Analytical Reagent FCC Food Grade
Tripotassium phosphate or Tribasic potassium phosphate tribasic IP BP USP ACS Analytical Reagent FCC Food Grade

MSDS of Dipotassium Phosphate Dibasic Potassium Phosphate Dibasic Manufacturers
Potassium Phosphate Monobasic Dibasic Tribasic USP BP IP ACS Analytical Reagent FCC Food Grade Manufacturers

Dipotassium Phosphate
Dibasic Potassium Phosphate Dibasic
Commercial Pure & IP BP USP FCC ACS

Di Potassium Phosphate Offered in two grades namely Commercial Pure Grade and Extra Pure BP IP ACS USP FCC A. R. Analytical Reagent Grade.

Dibasic Potassium Phosphate Dibasic

Dipotassium Phosphate Specifications

Appearance	Fine White Crystals
Purity	96% minimum
pH 1%	8.7 - 9.3
Sulphate	0.02% maximum
Heavy Metals	10 ppm maximum
Arsenic	4 ppm maximum
Moisture	5% maximum
Insoluble	0.1% maximum

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Dipotassium Hydrogen Phosphate BP
Dipotassium Phosphate BP
K2HPO4 -- 174.2 -- CAS Number 7758-11-4
Dibasic Potassium Phosphate BP
Potassium Phosphate Dibasic BP

DEFINITION
Dipotassium phosphate contains not less than 98.0 per cent and not more than the equivalent of 101.0 per cent of K2HPO4, calculated with reference to the dried substance.

CHARACTERS
A white powder or colourless crystals, very hygroscopic, very soluble in water, very slightly soluble in alcohol.

IDENTIFICATION
A. Solution S (see Tests) is slightly alkaline
B. Solution S gives reaction of phosphates.
C. Solution S gives reaction of potassium.

TESTS
Solution S
Dissolve 5.0 g in distilled water and dilute to 50 ml with the same solvent.
Appearance of solution: Solution S is clear and colourless.
Reducing substances: Heat on a water-bath for 5 min a mixture of 5 ml of solution S, 5 ml of dilute sulphuric acid and 0.25 ml of 0.02 M potassium permanganate. The solution remains faintly pink.
Chlorides: To 2.5 ml of solution S add 10 ml of dilute nitric acid and dilute to 15 ml with water. The solution complies with the limit test for chlorides (200 ppm).
Sulphates: To 1.5 ml of solution S add 2 ml of dilute hydrochloric acid and dilute to 15 ml with distilled water. The solution complies with the limit test for sulphates (0.1 per cent).
Arsenic: 5 ml of solution S complies with limit test A for arsenic (2 ppm).
Iron: 10 ml of solution S complies with the limit test for iron (10 ppm).
Heavy metals: Dissolve 2.0 g in 8 ml of water. Acidify with about 6 ml of dilute hydrochloric acid (pH 3 to 4) and dilute to 20 ml with water. 12 ml of the solution complies with limit test A for heavy metals (10 ppm).
Sodium: If intended for use in the manufacture of parenteral dosage forms, it contains not more than 0.1 per cent of Na, determined by atomic emission spectrometry.
Loss on drying: Not more than 2.0 per cent, determined on 1.000 g by drying in an oven at 125C to 130C.
Bacterial endotoxins: Less than 1.1 IU/mg, if intended for use in the manufacture of parenteral dosage forms without a further appropriate procedure for the removal of bacterial endotoxins.

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Dibasic Potassium Phosphate USP
Dipotassium Phosphate USP

Dibasic Potassium Phosphate USP
Potassium Phosphate Dibasic USP
K2HPO4 174.18
Phosphoric acid, dipotassium salt.
Dipotassium hydrogen phosphate [CAS Number 7758-11-4].

Dibasic Potassium Phosphate contains not less than 98.0 percent and not more than 100.5 percent of K2HPO4, calculated on the dried basis.

Identification: A solution (1 in 20) responds to the tests for Potassium and for Phosphate.
pH: between 8.5 and 9.6, in a solution (1 in 20).
Loss on drying: Dry it at 105 to constant weight: it loses not more than 1.0% of its weight.
Insoluble substances: Dissolve 10 g in 100 mL of hot water, filter through a tarred filtering crucible, wash the insoluble residue with hot water, and dry at 105 for 2 hours: the weight of the residue so obtained does not exceed 20 mg (0.2%).
Carbonate: To 1 g add 3 mL of water and 2 mL of 3 N hydrochloric acid: not more than a few bubbles are evolved.
Chloride: A 1.0-g portion shows no more chloride than corresponds to 0.40 mL of 0.020 N hydrochloric acid (0.03%).
Sulfate: A 0.20-g portion shows no more sulfate than corresponds to 0.20 mL of 0.020 N sulfuric acid (0.1%).
Arsenic: 3 ppm.
Iron: the limit is 0.003%.
Sodium: A solution (1 in 10) tested on a platinum wire imparts no pronounced yellow color to a non-luminous flame.
Heavy metals: the limit is 0.001%.
Limit of fluoride: The limit is 0.001%.
Limit of monobasic or tribasic salt: Dissolve 3 g in 30 mL of water, cool to 20C, and add 3 drops of thymol blue TS: a blue color is produced, which is changed to yellow (with a greenish tinge) by the addition of not more than 0.4 mL of 1 N hydrochloric acid.

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Potassium Phosphate Dibasic FCC
Dipotassium Monophosphate, Dipotassium Phosphate FCC Food Grade
Dibasic Potassium Phosphate FCC

K2HPO4 Formula wt 174.18
INS: 340(ii) CAS 7758-11-4

DESCRIPTION
Potassium Phosphate, Dibasic, occurs as a colorless or white, granular salt that is deliquescent when exposed to moist air. One gram is soluble in about 3 mL of water. It is insoluble in alcohol. The pH of a 1% solution is about 9.
Function: Buffer; sequestrant; yeast food.

REQUIREMENTS
Identification: A 1:20 aqueous solution gives positive tests for Potassium and for Phosphate.
Assay: Not less than 98.0% of K2HPO4 after drying.
Arsenic: Not more than 3 mg/kg.
Fluoride: Not more than 10 mg/kg.
Insoluble Substances: Not more than 0.2%.
Lead: Not more than 2 mg/kg.
Loss on Drying: Not more than 2.0%.

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Potassium Phosphate Dibasic ACS Analytical Reagent
Dibasic Potassium Phosphate ACS
Dipotassium Phosphate ACS
Dipotassium Hydrogen Phosphate
K2HPO4
Formula Wt 174.18
CAS Number 7758-11-4

REQUIREMENTS
Assay: 98.0% K2HPO4
pH of a 5% solution: 8.5-9.6 at 25C

MAXIMUM ALLOWABLE
Insoluble matter: 0.01%
Loss on drying at 105C: 1.0%
Chloride (Cl): 0.003%
Nitrogen compounds (as N): 0.001%
Sulfate (SO4): 0.005%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 0.001%
Sodium (Na): 0.05%

Dibasic potassium phosphate dibasic Manufacturers
Dipotassium phosphate IP BP USP FCC ACS Manufacturers

Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564 - FAX: 91-22-23728264

e-mail: anmolc@mtnl.net.in

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