di-Potassium hydrogen phosphate 98.0-100.5% (dried basis) USP, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

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

Management of Change (MOC) category = R

3251-07 3251-60 3251-65
JT3251-7EA 3601.68 USD
JT3251-7 JT3251-60 JT3251-65 JT3251-QM
di-Potassium hydrogen phosphate 98.0-100.5% (dried basis) USP, J.T.Baker®
di-Potassium hydrogen phosphate

Crystals. GMP manufactured product.


  • GMP manufactured product


No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product.


Certifications: Meets USP requirements.

Formula: K₂HPO₄
MW: 174.18 g/mol
Melting Pt: 340 °C
Density: 2.3 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011383
CAS Number: 7758-11-4
EINECS: 231-834-5
Merck Index: 13,07743
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Specification Test Results

GMP Manufactured Product
Meets U.S.P Requirements
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
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 - Fluoride (F) ≤0.001 %
USP - Identification 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 %
Color (APHA), For Information Only
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Elemental Impurities (USP 232, EP 5.20) - Information on elemental
impurities for this product is available on the associated Product
Regulatory Data Sheet and elemental impurity profile report.

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