Sodium dihydrogen phosphate dihydrate CAS 13472-35-0

CAS:13472-35-0
MF:H6NaO6P
EINEC:231-449-2
Purity:99%
Other Names:Sodium dihydrogen phosphate dihydrate

What is of Sodium dihydrogen phosphate dihydrate CAS 13472-35-0?

Sodium Dihydrogen Phosphate occurs as two forms: the crystal form (dihydrate) called Sodium Dihydrogen Phosphate (crystal) and anhydrous form called Sodium Dihydrogen Phosphate (anhydrous)

Specification

Technical Parameters	Industrial grade
NH4H2PO4 ≥	99.0
P2O5 ≥	61.0
N ≥	12
PH	4.4-4.8
water insoluble ≤	0.1
F ≤	–
As ≤	–
Pb ≤	–
moisture ≤	0.2

Usage

Sodium dihydrogen phosphate dihydrate acts as buffering capacity reagent in molecular biology, biochemistry and chromatography. It is used in the preparation of biological buffers. It is also used in the purification of antibodies, as a laxative and, in combination with other sodium phosphates