Aluminium Ammonium Sulfate AR 500g CAS 7784-26-1
11301-500g

SPECIFICATION:

Assay............99.0% min
(after drying)
Insol..........0.005% max
Cl...............0.002% max
NO..........30.001% max
PO........40.0025% max
SiO..........20.002% max
As...........0.0005% max
Fe.............0.005% max
H.M.........0.005% max
K0.....................1% max
Na............0.005% max

Conforms to ACS

Formula:- AlNH4(SO4)2.12H20
Mwt:- 453.33
CAS:- 7784-26-1