Ferric Ammonium Oxalate
Chemical Formula:(NH4)3[Fe(C2O4)3]·3H2O
CAS Number:13268-42-3
Description: Light yellow-green monoclinic crystals, soluble in water, insoluble in alcohol, light-sensitive
Specification:
|
Item
|
CP
|
Industry grade
|
|
Assay%,≥
|
99. 0
|
98.5
|
|
Iron(Fe)%
|
12.8-13.1
|
12.6-13.4
|
|
Ph(10g/L Solution,25°C)
|
4.2-5.5
|
4.2-5.5
|
|
Water Insoluble,≤
|
0.025
|
0.05
|
|
Chloride(Cl)%≤
|
0.005
|
0.01
|
|
Non-chelated iron
|
Qualified
|
Qualified
|
Usage:Photography, electroplating, chemical reagents, organic synthesis.
Packing: 25kg bags