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Potassium phosphate, dibasic trihydrate, 99+%, for analysis, ACROS Organics™

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Quantity:
500g
2.5kg
Packaging:
Plastic bottle
16788-57-1
HK2O43H2O
228.23
MFCD00149926
XQGPKZUNMMFTAL-UHFFFAOYSA-L
dipotassium hydrogen phosphate trihydrate,di-potassium hydrogen phosphate trihydrate,unii-rjk174x3tz,potassium hydrogenphosphate trihydrate,potassium phosphate dibasic trihydrate,potassium hydrogen phosphate trihydrate,potassium phosphate, dibasic, trihydrate,phosphoric acid, dipotassium salt, trihydrate,rjk174x3tz,dipotassium phosphate trihydrate
16217523
dipotassium;hydrogen phosphate;trihydrate
O.O.O.OP(=O)([O-])[O-].[K+].[K+]
16788-57-1
HK2O43H2O
228.23
MFCD00149926
XQGPKZUNMMFTAL-UHFFFAOYSA-L
dipotassium hydrogen phosphate trihydrate,di-potassium hydrogen phosphate trihydrate,unii-rjk174x3tz,potassium hydrogenphosphate trihydrate,potassium phosphate dibasic trihydrate,potassium hydrogen phosphate trihydrate,potassium phosphate, dibasic, trihydrate,phosphoric acid, dipotassium salt, trihydrate,rjk174x3tz,dipotassium phosphate trihydrate
16217523
dipotassium;hydrogen phosphate;trihydrate
O.O.O.OP(=O)([O-])[O-].[K+].[K+]
Biological buffer
Assay Percent Range 99+%
Linear Formula K2HPO4·3H2O
Merck Index 10, 7541
Arsenic (As) 1ppm max.
Solubility Information Solubility in water: freely soluble
Formula Weight 228.23
Physical Form Adhering Crystals
Percent Purity 99+%
Grade Analysis
Chloride 50ppm max
Chlorine (Cl) 50ppm max.
Copper (Cu) 30ppm max.
Insoluble in Water 0.01% max.
Insoluble Matter 0.01% max. (in water)
Iron (Fe) 30ppm max.
Lead (Pb) 30ppm max.
Nickel (Ni) 30ppm max.
Nitrogen Compounds 0.005% max.
Packaging Plastic bottle
Sulfate 100ppm max.
Color White
pH 8.5 to 9.6 (5% soln.)
Quantity 2.5kg
Chemical Name or Material Potassium phosphate, dibasic trihydrate, 99+%
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