1,Chemical Name:
Ammonium Oxalate
2,Molecular Formula :
(NH
4
)
2
C
2
O
4
·H
2
O
3,Molecular Weigh
t:
142.11
4
,CAS:
6009-70-7
5,Characte
r:
It occurs as colorless crystal.
Relative density is 1.501. Refractive index is 1.439. It
'
s soluble in water, but insoluble in ethanol.
6,Usage:
It
'
s used as analytical reagent, organic synthetic
intermediate
.
7,Packing:
It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg
.
8,Storage and Transport:
It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Specification |
HG/T 3453-2012 |
Assay [(NH4)2C2O4·H2O] w/% ≥ |
99.5 |
pH (50g/L,25ºC) |
6.0-7.0 |
Clarity Test/No ≤ |
6 |
Insoluble Substances,w/% ≤ |
0.015 |
Chlorides (Cl) ,w/% ≤ |
0.002 |
Sulfates (SO4) ,w/% ≤ |
0.02 |
Sodium (Na) ,w/% ≤ |
0.005 |
Magnesium (Mg) ,w/% ≤ |
0.005 |
Potassium (K) ,w/% ≤ |
0.005 |
Calcium (Ca) ,w/% ≤ |
0.005 |
Iron (Fe) ,w/% ≤ |
0.001 |
Heavy Metal (As Pb) ,w/% ≤ |
0.0015 |
Jiangsu Kolod Food Ingredients Co., Ltd.
Web: jskolod.en.made-in-china.com
Add.: South WeiEr Road ,Guanyun development zone, Lianyungang City, Jiangsu Province, China