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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Disodium hydrogen phosphate, anhydrous ≥98% USP, ACS endotoxin tested, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS US
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Management of Change (MOC) category = HR

3826-07 3826-09
JT3826-7EA 1158.74 USD InStock
JT3826-7 JT3826-09
Disodium hydrogen phosphate, anhydrous ≥98% USP, ACS endotoxin tested, J.T.Baker®
Disodium hydrogen phosphate
Anhydrous. Suitable for buffer solutions. GMP manufactured.


Formula: Na₂HPO₄
MW: 141.96 g/mol
Melting Pt: 250
Density: 1.53 g/cm³ (20 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00003496
CAS Number: 7558-79-4
EINECS: 231-448-7
REACH: 01-2119489797-11
Merck Index: 12,08805
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Specification Test Results
Meets U.S.P Requirements
GMP Manufactured Product
Meets ACS Reagent Chemical Requirements
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
USP - Assay (Na₂HPO₄) (dried basis) 98.0 - 100.5 %
USP - Arsenic (As) ≤ 3 ppm
USP - Chloride (Cl) ≤ 0.06 %
USP - Identification Passes Test
USP - Insoluble Matter ≤ 0.2 %
USP - Loss on Drying at 130°C ≤ 5.0 %
USP - Sulfate (SO₄) ≤ 0.2 %
ACS - Assay (Na₂HPO₄) (by acidimetry) ≥ 99.0 %
ACS - Chloride (Cl) ≤ 0.002 %
ACS - Heavy Metals (as Pb) ≤ 0.001 %
ACS - Insoluble Matter ≤ 0.01 %
ACS - Iron (Fe) ≤ 0.001 %
ACS - Loss on Drying at 105°C ≤ 0.2 %
ACS - pH of 5% Solution at 25°C 8.7 - 9.3
ACS - Sulfate (SO₄) ≤ 0.005 %
Endotoxin Concentration (5 EU/g max.) Passes Test
(Suitable for Buffer Solutions)
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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