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Dipotassium phosphate
Product Details
Category
Buffer agent
Molecular Formula
K2HPO4
Standard
CP
Description
Dipotassium hydrogen phosphate is a potassium salt that is the dipotassium salt of phosphoric acid. It has a role as a buffer. It is a potassium salt and an inorganic phosphate.
CAS Number
7758-11-4
Solubility
H2O: 1 M at 20 °C, clear, colorless
Storage
Store at +5°C to +30°C.
Applications
Dipotassium phosphate as a food additive, dipotassium phosphate is used in imitation dairy creamers, dry powder beverages, mineral supplements, and starter cultures. It functions as an emulsifier, stabilizer and texturizer; it also is a buffering agent, and chelating agent especially for the calcium in milk products.
Boiling Point
340 °C
Density
2,44 g/cm3
Product Description
Dipotassium phosphate as a food additive, dipotassium phosphate is used in imitation dairy creamers, dry powder beverages, mineral supplements, and starter cultures. It functions as an emulsifier, stabilizer and texturizer; it also is a buffering agent, and chelating agent especially for the calcium in milk products.
EC Number
231-834-5
Molecular Weight (g/mol)
174.176
Vapor Pressure
8.5-9.6 (25℃, 50mg/mL in H2O)
Physical State
Solid
MDL number
MFCD00011383
InChI Key
ZPWVASYFFYYZEW-UHFFFAOYSA-L
Stability
Stable. Hygroscopic.
Hazard Codes
Xi,C,T,F
WGK Germany
3
RTECS
TC8450000
HS Code
28352400
Water Solubility
1600 g/L (20 ºC)
Color
White
LogP
-2.148 (est)
F
3
Toxicity
LD50 orally in Rabbit: 8000 mg/kg
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Please note: Our products and services are not intended to be used directly in diagnostic or therapeutic procedures.
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