di-Potassium hydrogen phosphate USP, Multi-Compendial (Pyrophosphate Tested)

Catalog #: JT3257-65

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

CAS Number: 7758-11-4

Catalog #: JT3257-65

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

CAS Number: 7758-11-4

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Specifications

Size:
100 kg
Cat. no.:
JT3257-65

Specifications

Specification Test Results

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 %
Color (APHA), For Information Only:
di-Potassium hydrogen phosphate USP, Multi-Compendial (Pyrophosphate Tested):

Specification Test Results

About this item

Synonyms: di-Potassium hydrogen orthophosphate,Potassium hydrogen phosphate,Dipotassium hydrogen phosphate,Dibasic Potassium Phosphate,Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate)

:Length:

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:Boiling Pt:

:Melting Pt:

:Melting Pt: 340 °C

:Flash Pt:

:M.W. 174.18 g/mol

:340

:12,07828