di-Potassium hydrogen phosphate USP, Multi-Compendial (Pyrophosphate Tested)
JT3257-65
:
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- Size:100 kg
- Cat. no.:JT3257-65
- USP - Assay (K₂HPO₄) (dried basis) :98.0 - 100.5 %
- USP - Arsenic (As) :≤ 3 ppm
- USP - Carbonate (CO₃):Passes Test
- USP - Chloride (Cl) :≤ 0.03 %
- USP - Endotoxin Concentration (2.5 EU/g):Passes Test
- USP - Fluoride (F):≤ 0.001 %
- USP - Identification A (USP):Passes Test
- USP - Identification B (USP) :Passes Test
- USP - Insoluble Substances:≤ 0.2 %
- USP - Iron (Fe):≤ 0.003 %
- USP - Loss on Drying :≤ 1.0 %
- USP - Mono- or Tri- Basic Salt:Passes Test
- USP - pH (1 in 20):8.5 - 9.6
- USP - Sodium (Na):Passes Test
- USP - Sulfate (SO₄) :≤ 0.1 %
- EP/BP - Appearance of Solution:Passes Test
- EP/BP - Assay (K₂HPO₄) (dried basis):98.0 - 101.0 %
- EP/BP - Chloride (Cl):≤ 200 ppm
- EP/BP - Identification A:Passes Test
- EP/BP - Identification B:Passes Test
- EP/BP - Identification C:Passes Test
- EP/BP - Iron (Fe):≤ 10 ppm
- EP/BP - Loss on Drying:≤ 2.0 %
- EP/BP - Monopotassium phosphate:≤ 0.025
- EP/BP - Reducing Substances :Passes Test
- EP/BP - Sodium (Na) :≤ 0.1 %
- EP/BP - Sulfate (SO₄):≤ 0.1 %
:
:174.18 g/mol
:7758-11-4
:K₂HPO₄
:MFCD00011383