Sodium dihydrogen phosphate, 96%

Description

CAS: 7558-80-7 | H2NaO4P | 119.98 g/mol

Sodium phosphate monobasic monohydrate is used as sequestrant, emulsifier, mordant in dyeing, reagent and buffer in foods and analytical chemistry. It was applied as a fireproofing agent and for weighting silk in tanning. It is employed in manufacturing of enamels, ceramics, detergents, boiler compounds, in soldering and brazing instead of borax.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7558-80-7
• Molecular Formula: H2NaO4P
• Molecular Weight (g/mol): 119.98
• MDL Number: MFCD00003527,MFCD00146206
• InChI Key: AJPJDKMHJJGVTQ-UHFFFAOYSA-M
• Synonym: monosodium phosphate, sodium dihydrogen phosphate, sodium dihydrogenorthophosphate, sodium phosphate monobasic, sodium acid phosphate, sodium phosphate, monobasic, monosodium dihydrogen orthophosphate, sodium phosphate monobasic anhydrous, monosodium orthophosphate, monobasic sodium phosphate
• PubChem CID: 23672064
• ChEBI: CHEBI:37585
• IUPAC Name: sodium;dihydrogen phosphate
• SMILES: [Na+].OP(O)([O-])=O

• Color: White
• Physical Form: Powder
• Quantity: 250 g
• Assay Percent Range: 96%
• Solubility Information: Soluble in water. Insoluble in alcohol,ether and chloroform.
• Formula Weight: 119.98
• Odor: Odorless
• Sensitivity: Hygroscopic
• Appearance: White Powder
• Density: 2.17g/cm³ at 20°C
• Chemical Name or Material: Sodium dihydrogen phosphate

Safety and Handling

Hazard Category	H315-H319-H335: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
EINECSNumber	231-449-2
RTECSNumber	WA1900000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only