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ChemicalBook >> CAS DataBase List >> TRI-POTASSIUM PHOSPHATE MONOHYDRATE

TRI-POTASSIUM PHOSPHATE MONOHYDRATE

TRI-POTASSIUM PHOSPHATE MONOHYDRATE price.
  • $20 - $6734.89
  • Product name: TRI-POTASSIUM PHOSPHATE MONOHYDRATE
  • CAS: 27176-10-9
  • MF: H6KO5P
  • MW: 156.12
  • EINECS:608-057-9
  • MDL Number:MFCD00150410
  • Synonyms:TRI-POTASSIUM PHOSPHATE-1-HYDRATE EXTRAPURE;tri-PotassiumPhosphate1,5-hydratePRS;Potassium phosphate tribasic monohydrate, extra pure, 96%;tert-potassium phosphate monohydrate;tert-Potassium phosphate monohydrate, Tripotassium phosphate;Potassium phosphate tribasic monohydrate, 96%, extra pure;PotassiuM phosphate, tribasic Monohydrate, extra pure, 96% 1KG;PotassiuM phosphate, tribasic Monohydrate, extra pure, 96% 25GR
Price26 Properties Safety Information Description
26 prices
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Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Chem-Impex
  • ChemScene
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • TRC
Package
  • 5MG
  • 250mg
  • 500mg
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  • 25g
  • 100g
  • 500g
  • 1kg
  • 1000g
  • 2kg
  • 6x1kg
  • 1 kg
  • 25 g
  • 500 g
  • Manufactureraablocks
  • Product numberAA003V3K
  • Product descriptionPotassium phosphate hydrate 98%
  • Packaging100g
  • Price$42
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V3K
  • Product descriptionPotassium phosphate hydrate 96%
  • Packaging1kg
  • Price$46
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V3K
  • Product descriptionPotassium phosphate hydrate 98%
  • Packaging25g
  • Price$20
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ57520
  • Product descriptionPotassium phosphate tribasic monohydrate
  • Packaging1kg
  • Price$68.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0008591
  • Product descriptionPOTASSIUM PHOSPHATE TRIBASIC MONOHYDRATE 95.00%
  • Packaging5MG
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0008591
  • Product descriptionPOTASSIUM PHOSPHATE TRIBASIC MONOHYDRATE 95.00%
  • Packaging1KG
  • Price$6734.89
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A733329
  • Product descriptionPotassium phosphate hydrate 98%
  • Packaging100g
  • Price$21
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A733329
  • Product descriptionPotassium phosphate hydrate 98%
  • Packaging500g
  • Price$47
  • Updated2026-05-26
  • Buy
  • ManufacturerChem-Impex
  • Product number36633
  • Product descriptionPotassium phosphate tribasic monohydrate ≥95%(Assaybytitration)
  • Packaging500G
  • Price$87
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number36633
  • Product descriptionPotassium phosphate tribasic monohydrate ≥95%(Assaybytitration)
  • Packaging1KG
  • Price$150
  • Updated2026-05-19
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0132307
  • Product descriptionPotassium phosphate tribasic monohydrate ≥96.0%
  • Packaging1000g
  • Price$108
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0132307
  • Product descriptionPotassium phosphate tribasic monohydrate,90% ≥96%
  • Packaging1kg
  • Price$53
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0132307
  • Product descriptionPotassium phosphate tribasic monohydrate ≥96.0%
  • Packaging500g
  • Price$58
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK619029
  • Product descriptionPotassium phosphate tribasic monohydrate 96%
  • Packaging25g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number04249
  • Product descriptionPotassium phosphate tribasic monohydrate ≥95%
  • Packaging500g
  • Price$82.8
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number04249
  • Product descriptionPotassium phosphate tribasic monohydrate ≥95%
  • Packaging1kg
  • Price$143
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003V3K Potassium phosphate hydrate 98% 100g $42 2026-05-28 Buy
aablocks AA003V3K Potassium phosphate hydrate 96% 1kg $46 2026-05-28 Buy
aablocks AA003V3K Potassium phosphate hydrate 98% 25g $20 2026-05-28 Buy
AK Scientific J57520 Potassium phosphate tribasic monohydrate 1kg $68.2 2021-12-16 Buy
American Custom Chemicals Corporation ING0008591 POTASSIUM PHOSPHATE TRIBASIC MONOHYDRATE 95.00% 5MG $550 2021-12-16 Buy
American Custom Chemicals Corporation ING0008591 POTASSIUM PHOSPHATE TRIBASIC MONOHYDRATE 95.00% 1KG $6734.89 2021-12-16 Buy
Arctom BD-A733329 Potassium phosphate hydrate 98% 100g $21 2026-05-26 Buy
Arctom BD-A733329 Potassium phosphate hydrate 98% 500g $47 2026-05-26 Buy
Chem-Impex 36633 Potassium phosphate tribasic monohydrate ≥95%(Assaybytitration) 500G $87 2026-05-19 Buy
Chem-Impex 36633 Potassium phosphate tribasic monohydrate ≥95%(Assaybytitration) 1KG $150 2026-05-19 Buy
ChemScene CS-0132307 Potassium phosphate tribasic monohydrate ≥96.0% 1000g $108 2021-12-16 Buy
ChemScene CS-0132307 Potassium phosphate tribasic monohydrate,90% ≥96% 1kg $53 2026-06-04 Buy
ChemScene CS-0132307 Potassium phosphate tribasic monohydrate ≥96.0% 500g $58 2021-12-16 Buy
Frontier Specialty Chemicals JK619029 Potassium phosphate tribasic monohydrate 96% 25g $41 2021-12-16 Buy
Sigma-Aldrich 04249 Potassium phosphate tribasic monohydrate ≥95% 500g $82.8 2026-04-30 Buy
Sigma-Aldrich 04249 Potassium phosphate tribasic monohydrate ≥95% 1kg $143 2026-04-30 Buy
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Properties

Melting point :1340°C
Density :2,564 g/cm3
solubility :water: soluble
form :Powder
color :White
Water Solubility :Soluble in water. Insoluble in alcohol.
InChI :1S/3K.H3O4P.H2O/c;;;1-5(2,3)4;/h;;;(H3,1,2,3,4);1H2/q3*+1;;/p-3
InChIKey :RMNIZOOYFMNEJJ-UHFFFAOYSA-K
SMILES :O.[K+].[K+].[K+].[O-]P([O-])([O-])=O

Safety Information

Symbol(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

Potassium phosphate monohydrate acts as a reagent and buffer used in molecular biology, biochemistry, and chromatography. It is utilized to study the effects of freezing and thawing of proteins sensitive to conformational changes. It is also used in the extraction of keratohyalin protein from bovine tissue. Further, it is used as a food additive, emulsifier, foaming agent and fertilizer.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Sinopharm Chemical Reagent Co,Ltd. Maya High Purity Chemicals Thermo Fisher Scientific Beijing innoChem Science & Technology Co.,Ltd. 9ding chemical ( Shanghai) Limited Bide Pharmatech Ltd.