Our Ferric Sodium EDTA Trihydrate, Potassium Oxalate, Sodium Sulfate carry out strict and standardized testing, resulting in a more beautiful design, longer service life, more reliable quality, but also more suitable for the needs of the majority of consumers. The company adjusted its strategic objectives in due course, shifting its focus from developing foreign markets to the domestic market. Nowadays, we not only stride forward on our own ideal road, but also increasingly take up the glorious mission of revitalizing the national industry.
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 can be used as analytical reagent and intermediate in organic synthetic.
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 |
Content( (NH4)2C2O4·H2O)，w/% ≥ | 99.5 |
PH（50g/L,25℃） | 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 |
We are committed to providing customers with high-quality services, high-precision Oxalic Acid and high-efficiency solutions. In the international cooperation business, we actively guide and constrain enterprises to produce, construct and operate in accordance with international ecological and environmental protection concepts and relevant regulations, and promote the organic unity of economic, social and ecological benefits. We will continue to innovate and surpass ourselves as always, and strive to satisfy our partners' pursuit of product diversification and high quality.
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