Sodium dihydrogen phosphate monohydrate ≥99.0% (by titrimetric analysis), Puriss. p.a. ACS, Fluka™
Supplier: Honeywell Chemicals
Certificates
About this item
Synonyms: Sodium phosphate monobasic monohydrate, Sodium dihydrogen orthophosphate monohydrate, Monosodium phosphate monohydrate, Sodium dihydrogenorthophosphate monohydrate, Sodium orthophosphate monobasic monohydrate
CAS Number:10049-21-5
:
Formula:NaH₂PO₄·H₂O
MDL Number:MFCD00149208
Molecular Weight:137.99 g/mol
Melting Pt:650 °C (anhydr.)
Merck Index:13,08734
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay:99.0 - 101.0 %
- pH (5 %, 25 °C):4.1 - 4.5
- Colour of the solution:complying
- Turbidity of solution:complying
- Water insoluble matter:Max. 0.01 %
- Arsenic (As):Max. 0.5 ppm
- Calcium (Ca):Max. 10 ppm
- Cadmium (Cd):Max. 5 ppm
- Cobalt (Co):Max. 5 ppm
- Chromium (Cr):Max. 5 ppm
- Copper (Cu):Max. 5 ppm
- Iron (Fe):Max. 5 ppm
- Potassium (K):Max. 50 ppm
- Magnesium (Mg):Max. 5 ppm
- Manganese (Mn):Max. 5 ppm
- Nickel (Ni):Max. 5 ppm
- Lead (Pb):Max. 5 ppm
- Zinc (Zn):Max. 5 ppm
- Heavy metals (as Pb):Max. 0.001 %
- Chloride (Cl):Max. 5 ppm
- Sulfate (SO₄):Max. 30 ppm
- Total nitrogen (as N):Max. 10 ppm
Specification Test Results
Frequently Bought Together
Syringe filters, Acrodisc®, Supor® membrane
Supplier: Cytiva (Formerly Pall Lab)
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM®, gradient grade for HPLC
Supplier: VWR Chemicals
Methanol ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Supplier: VWR Chemicals
Acetone ≥99%, TECHNICAL
Supplier: VWR Chemicals
VWR®, Transfer Pipettes, High Performance
Supplier: VWR Collection
Potassium bromide ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Rack for cuvettes
Supplier: Brand
VWR®, Nitrile Gloves
Supplier: VWR Collection
Orthophosphoric acid 85% 85% ≥85%, GPR RECTAPUR®
Supplier: VWR Chemicals
Water standards for Karl Fischer titration, Hydranal™
Supplier: Honeywell Chemicals