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Catalog Size Package Availability Manufacturer List Price Unit
P1383-125GM 125 GM Spectrum Chemical $94.70 EA
P1383-500GM 500 GM Spectrum Chemical $261.55 $1327.70 EA CS(6)

P1383-2.5KG 2.5 KG Spectrum Chemical $818.65 $2915.00 EA CS(4)

P1383-12KG 12 KG Spectrum Chemical $1789.80 EA
P1383-50KGBL 50 KG Spectrum Chemical $2130.00 EA

Description Back to Top

Potassium Phosphate Dibasic, Anhydrous, Powder, 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.

Specifications Back to Top

Test Specification
Min Max
ASSAY (K2HPO4) 98.0 %
pH OF A 5% SOLUTION @ 25oC 8.5 9.6
INSOLUBLE MATTER 0.01 %
LOSS ON DRYING @ 105 C 1.0 %
CHLORIDE (Cl) 0.003 %
NITROGEN COMPOUNDS (as N) 0.001 %
SULFATES (SO4) 0.005 %
HEAVY METALS (by ICP-OES) 5 ppm
IRON (Fe) 0.001 %
SODIUM (Na) 0.05 %

Shipping & Storage Back to Top

Storage Information
HYGROSCOPIC: Keep tightly closed.
Shipping Information

Tariff No. 2835240000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Shipping Costs
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P1383 has a rating of 5 stars based on 7 reviews.