1,Chemical Name:
Ammonium Oxalate
2,Molecular Formula :
(NH4)2C2O4·H2O
3,Molecular Weight: 142.11
4,CAS:6009-70-7
5,Character: 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.
Audited Supplier 
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