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K2HPO4•3H2O
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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.
Synonyms:
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 % | |
| INSOLUBLE MATTER | 0.01 % | |
| 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
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Shipping Costs
HYGROSCOPIC: Keep tightly closed
Shipping Information
Tariff No. 2835240000
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Shipping Costs
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