Disodium hydrogen phosphate, anhydrous ≥99.0% (by acidimetry), BAKER ANALYZED® ACS, 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
Density:2.07 g/cm³ (20 °C)
Molecular Weight:141.96 g/mol
Melting Pt:250
Merck Index:12,08805
Storage Temperature:Ambient
EINECS:231-448-7
REACH:01-2119489797-11
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Meets ACS Reagent Chemical Requirements:≥99.0%
- For Laboratory,Research,or Manufacturing Use:≤0.01%
- Assay (Na₂HPO₄) (by acidimetry):≥99.0 %
- Insoluble Matter:≤0.01 %
- Loss on Drying at 105°C:≤0.2 %
- pH of 5% Solution at 25°C:8.7 - 9.3
- Chloride (Cl):≤0.002 %
- Sulfate (SO₄):≤0.005 %
- Heavy Metals (as Pb):≤0.001 %
- Iron (Fe):≤0.002 %
Specification Test Results
Frequently Bought Together
Water, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Supplier: VWR Chemicals
Nitrile gloves, Kimtech™ Purple Nitrile™
Supplier: KIMBERLY CLARK
VWR® Serological Pipette, Standard Line
Supplier: VWR Collection
Sealing film for manual application, Parafilm® M
Supplier: HEATHROW
Acetone ≥99%, TECHNICAL
Supplier: VWR Chemicals
pH indicator strips, MQuant®, Supelco®
Supplier: Merck
VWR® Facial Tissues
Supplier: VWR Collection
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
VWR®, Nitrile Gloves
Supplier: VWR Collection
VWR® NITRILE LIGHT, Nitrile Gloves
Supplier: VWR Collection
VWR®, Transfer Pipettes, High Performance
Supplier: VWR Collection