Potassium pyrophosphate (K4P2O7) is a water soluble, buffering and chelating agent. It can also be used as an ionic dispersant to form a low viscous solution. It is a biocompatible and a non-toxic compound that is commonly used as a food additive.
Potassium Pyrophosphate 99%
£13.26 – £434.34
K4P2O7 can be used in the preparation of an electrolytic solution, which can further be used in the fabrication of lithium ion batteries and arrays of copper nanowires.
Assay: 99.0%
CAS number : 7320-34-5
EINECS : 230-785-7
M.W.: 330.34
M.F.: K4P2O7
Storage Temp. +20°C
Physical Description: White powder
Solubility (5% in water): Clear, colourless solution
Arsenic (As): 1ppm
Lead (Pb): 1ppm
Mercury (Hg): 1ppm
Cadmium (Cd): 1ppm
Fluoride (F): 1pmm
Loss on Ignition: 0.1%
Cas Number: 7320-34-5
Einecs Number: 230-785-7
Hazard Phrases: H315,H319,H335
Prec Phrases: P261,P280,P302+P352,P305+P351+P338
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Additional information
| Weight | N/A |
|---|---|
| Pack Size | 100g, 250g, 500g, 1kg, 2.5kg, 5kg |
