Di-Sodium Hydrogen Orthophosphate Anhydrous, Certified AR for Analysis, meets analytical specification of Ph.Eur., BP, Fisher Chemical™

Product Code	Brand	Quantity	Packaging
10345720	Fisher Chemical S/4520/53	500 g	Plastic powder jar
10254110	Fisher Chemical S/4520/60	1 kg	Plastic powder jar
10264110	Fisher Chemical S/4520/63	3 kg	Plastic powder jar
10419190	Fisher Chemical S/4520/65	5 kg	Plastic keg

Description

HNa2O4P, CAS Number-7558-79-4, disodium orthophosphate, acetest, disodium hydrogen phosphate, disodium hydrogenorthophosphate, disodium phosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt, soda phosphate, sodium phosphate dibasic, dibasic sodium phosphate, 3kg, CHEBI:34683, White

Chemical Identifiers

• CAS: 7558-79-4
• Molecular Weight (g/mol): 141.96
• InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L
• PubChem CID: 24203
• SMILES: [Na+].[Na+].OP([O-])([O-])=O

• Molecular Formula: HNa2O4P
• MDL Number: MFCD00003496
• Synonym: disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt
• ChEBI: CHEBI:34683

Specifications

• CAS: 7558-79-4
• pH: 8.7 to 9.3
• Molecular Formula: HNa2O4P
• Synonym: disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt
• SMILES: [Na+].[Na+].OP([O-])([O-])=O
• Molecular Weight (g/mol): 141.96
• ChEBI: CHEBI:34683

• Color: White
• Physical Form: Powder/Solid
• MDL Number: MFCD00003496
• InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L
• IUPAC Name: disodium hydrogen phosphate
• PubChem CID: 24203
• Formula Weight: 141.96g/mol