Disodium hydrogen phosphate, anhydrous ≥98% USP, ACS endotoxin tested, J.T.Baker®
Supplier: Avantor
Certificates
About this item
Synonyms: sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic
CAS Number:7558-79-4
:
Formula:Na₂HPO₄
MDL Number:MFCD00003496
:141.96 g/mol
Merck Index:12,08805
Melting Pt:250 °C
Density:1,53 g/cm³ (20 °C)
:Management of Change (MOC) category = HR
Storage Temperature:Ambient
EINECS:231-448-7
REACH:01-2119489797-11
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Meets U.S.P Requirements:98.0 - 100.5%
- GMP Manufactured Product:≤3 ppm
- Meets ACS Reagent Chemical Requirements:≤0.06%
- CAUTION: For Manufacturing, processing or repackaging:Passes Test
- Bulk Pharmaceutical Chemical:≤0.2%
- 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):≤5.0%
- No Class 1,2,3 or other solvents are used or produced in the:Passes Test
Specification Test Results
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