This Sodium Dihydrogen Phosphate Dihydrate weighing 2.5 kg is a buffer salt used primarily in life science applications, particularly within histology and microscopy. Its scientific name is Sodium Phosphate, Monobasic, Monohydrate, as per IUPAC nomenclature. The compound's molecular formula is H4NaO5P, with a molecular weight of 137.99 g/mol and an exact mass of 137.96940450 g/mol. This product carries a Warning signal word due to potential skin irritation, as stated by the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).

• CAS Number: 13472-35-0
• Molecular Formula: H4NaO5P
• Molecular Weight: 137.99
• Exact Mass: 137.96940450
• GHS Signal Word: Warning
• Hazard Statements:
• H315 (21.2%): Causes skin irritation [Warning Skin corrosion/irritation]