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Potassium Phosphate Dibasic, Trihydrate, Reagent

P1385 | 16788-57-1 | K2HPO4•3H2O | Spectrum Chemical

Catalog Size Package Availability Manufacturer List Price Unit
P1385-125GM 125 GM Spectrum Chemical $96.00 EA
P1385-500GM 500 GM Spectrum Chemical $178.50 $913.00 EA CS(6)

P1385-2.5KG 2.5 KG Spectrum Chemical $713.00 $2744.00 EA CS(4)

P1385-12KG 12 KG Spectrum Chemical $1539.00 EA
P1385-50KGBL 50 KG $1805.00 EA

Description Back to Top

Potassium Phosphate Dibasic, Trihydrate, Reagent is a soluble salt that is commonly used as a buffering agent. As a Reagent Grade, 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 (As-Is Basis) 98 %
pH OF A 0.1M SOLUTION @ 25oC 9.0 - 9.4
CHLORIDE (Cl) 0.003 %
HEAVY METALS (as Pb) 0.0005 %
IRON (Fe) 0.001 %
NITROGEN (N) 0.001 %
SODIUM (Na) 0.05 %
SULFATES (SO4) 0.005 %

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

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P1385 has a rating of 5 stars based on 7 reviews.