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

Supplier: Avantor

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

BAKR3251-07EA 1270 SGD
BAKR3251-07 BAKR3251-60 BAKR3251-65 BAKR3251-W3 BAKR3251-R BAKR3251-K1 BAKR3251-K2 BAKR3251-K3
di-Potassium hydrogen phosphate 98.0-100.5% (dried basis) USP, J.T.Baker®
di-Potassium hydrogen phosphate

  • 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 98.0 - 100.5%
Meets U.S.P Requirements ≤3 ppm
CAUTION: For Manufacturing, processing or repackaging Passes Test
Bulk Pharmaceutical Chemical ≤0.03%
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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