Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Potassium Phosphate Monobasic, Crystal, Reagent, ACS, 99%, Spectrum™

Click to view available options
Quantity:
125 g
500 g
2.5 kg
6 x 500 g
12 kg
4 x 2.5 kg
50 kg
Packaging:
Fiber Drum
Poly Bottle
Poly Pail
7778-77-0
H2KO4P
136.08
GNSKLFRGEWLPPA-UHFFFAOYSA-M
potassium dihydrogen phosphate
[K+].OP(O)([O-])=O
7778-77-0
H2KO4P
136.08
GNSKLFRGEWLPPA-UHFFFAOYSA-M
potassium dihydrogen phosphate
[K+].OP(O)([O-])=O

P1380, 7778-77-0, KH2PO4

Spectrum™ Potassium Phosphate Monobasic, Crystal, Reagent, ACS is a soluble salt that is commonly used as a buffering agent. As an ACS grade Reagent, Spectrum Chemical manufactured potassium phosphate is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

Grade ACS
CAS Max % 1
Percent Purity 99%
Heavy Metals (as Pb) 1e-005
Insoluble Matter 0.0001
Iron (Fe) 2e-005
Loss on Drying 0.002
Packaging Poly Bottle
Sodium (Na) 5e-005
Sulfate 3e-005
pH 4.1 to 4.5
Quantity 500 g
Show More Show Less