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ChemicalBook >> CAS DataBase List >> Potassium metaphosphate

Potassium metaphosphate

Potassium metaphosphate price.
  • $110 - $650
  • Product name: Potassium metaphosphate
  • CAS: 7790-53-6
  • MF: KO3P
  • MW: 118.07
  • EINECS:232-212-6
  • MDL Number:MFCD00049681
  • Synonyms:Metaphosphoric acid (HPO3), potassium salt;metaphosphoricacid(hpo3),potassiumsalt ;POTASSIUM METAPHOSPHATE;Potassium metaphosphate, 98% (Assay);metaphosphoric acid potassium salt;Potassiummetaphosphate,98%;Potassium polypllosphates;Phosphenic acid potassium salt
4 prices
Selected condition:
Brand
  • Medical Isotopes, Inc.
  • Strem Chemicals
  • TRC
Package
  • 5g
  • 25g
  • 500g
  • 2kg
  • ManufacturerMedical Isotopes, Inc.
  • Product number71215
  • Product descriptionMetaphosphoricAcidPotassiumSalt
  • Packaging25g
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1941
  • Product descriptionPotassium metaphosphate, 98%
  • Packaging500g
  • Price$158
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1941
  • Product descriptionPotassium metaphosphate, 98%
  • Packaging2kg
  • Price$475
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM226260
  • Product descriptionMetaphosphoricAcidPotassiumSalt
  • Packaging5g
  • Price$110
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Medical Isotopes, Inc. 71215 MetaphosphoricAcidPotassiumSalt 25g $650 2021-12-16 Buy
Strem Chemicals 93-1941 Potassium metaphosphate, 98% 500g $158 2024-03-01 Buy
Strem Chemicals 93-1941 Potassium metaphosphate, 98% 2kg $475 2024-03-01 Buy
TRC M226260 MetaphosphoricAcidPotassiumSalt 5g $110 2021-12-16 Buy

Properties

Melting point :807°C
Boiling point :1320℃ [CRC10]
Density :2,393 g/cm3
solubility :Aqueous Acid (Slightly)
form :Powder
color :white
Specific Gravity :2.393
Odor :at 100.00?%. odorless
Water Solubility :g/100mL solution H2O: 0.0041 (25°C) [KRU93]
InChI :InChI=1S/K.HO3P/c;1-4(2)3/h;(H,1,2,3)/q+1;/p-1
InChIKey :OQZCJRJRGMMSGK-UHFFFAOYSA-M
SMILES :P([O-])(=O)=O.[K+]
CAS DataBase Reference :7790-53-6(CAS DataBase Reference)
NIST Chemistry Reference :Potassium metaphosphate(7790-53-6)
EPA Substance Registry System :Potassium metaphosphate (7790-53-6)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

Potassium Metaphosphate is a substitute for sodium phosphate in low-sodium foods. it also functions as a fermentation nutrient and buffer.

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