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, anhydrous 98.0-100.5% (dried basis), Multi-Compendial, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS

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Management of Change (MOC) category = HR

3255-01EA 0 INR InStock
3255-01 3255-07
, anhydrous 98.0-100.5% (dried basis), Multi-Compendial, J.T.Baker®
di-Potassium hydrogen phosphate


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
Meets U.S.P Requirements
GMP Manufactured Product
Meets B.P. Chemical Specifications
Meets E.P. Chemical Specifications
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 - Endotoxin Concentration (2.5 EU/g max.) 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
Aluminum (Al), For Information Only
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Preserve in well closed container. Store at ambient temperature.
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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