Sodium phosphate dibasic - 795410

Code: 795410
Sodium phosphate dibasic
Free-flowing, ACS reagent, anhydrous, ≥99%
sec-Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate
Anhydrous, free-flowing, ACS Reagent 

CAS Number: 7558-79-4
Linear Formula: Na2HPO4
Molar Mass: 141.96 g/mol
EC Number: 231-448-7
MDL Number: MFCD00003496
Catalog Number Packaging Size Container type Price QTY Cart
795410-100G 100G PLASTIC BOTTLE Contact
795410-1KG 1KG PLASTIC BOTTLE Contact
795410-500G 500G PLASTIC BOTTLE Contact
795410-5KG 5KG PLASTIC BOTTLE Contact
Back to top

Specifications

Property Value
Assay min. 99.0 %
PH (5 %, 25 °C) 8.7 - 9.3
Loss on drying (105°C) max. 0.2 %
Water insoluble matter max. 0.01 %
Iron (Fe) max. 0.002 %
Heavy metals (as Pb) max. 0.001 %
Chloride (Cl) max. 0.002 %
Sulfate (SO4) max. 0.005 %
Back to top

Physical Properties

Property Value
Form powder
PKa (25 °C) (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
Back to top

Safety Information

Property Value
Precautionary Statement(s) P280