CAS Number: 13472-35-0 Molecular Weight: 156.01 Molecular Formula: NaH2PO42H2O Name:monosodium dihydrogen phosphate dihydra

Specifications

CAS Number: 13472-35-0

Molecular Weight: 156.01

Molecular Formula: NaH2PO4•2H2O

Store at room temperature

Usage:

Sodium phosphate monobasic dihydrate is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Sodium phosphate dibasic is highly hygroscopic and water soluble. Useful in conjunction with Sodium Phosphate, Dibasic in the preparation of biological buffers. Used in many applications including the purification of antibodies.

(NaH2PO4·2H2O)Assay,% .................................................................................................≥99.0

Water solution reaction .......................................................................................................To pass test

Clarity ......................................................................................................................................To pass test

lnsoluble matter

in water,% ...............................................................................................................................≤0.01

(Cl)Chloride,% .......................................................................................................................≤0.005

(SO4)Sulfate,% .......................................................................................................................≤0.005

(NO3)Nitrate,% ........................................................................................................................≤0.001

(K)Potassium,% .....................................................................................................................≤0.001

(Fe)Iron,% ................................................................................................................................≤0.001

(As)Arsenic,% .........................................................................................................................≤0.0002

Heavy metals,% ......................................................................................................................≤0.001

Subsances precipitated ........................................................................................................≤0.01

by Ammonia,% 

High Qaulity Sodium DiHydrogen Phosphate Dihydrate CAS:13472-35-0