Ammonium oxalate
Ammonium oxalate is an inorganic substance with the chemical formula (NH4)2C2O4, soluble in water and slightly soluble in
ethanol. The aqueous solution is acidic. In the laboratory, ammonium oxalate can generate precipitation with calcium and
magnesium ions in the solution, and remove calcium and magnesium ions in the solution by filtration.
| Item |
top grade |
analytically pure |
industrial product |
anhydrous |
| (1)clarity test |
qualified |
qualified |
qualified |
qualified |
| (2)water insoluble |
0.003 |
0.005 |
0.005 |
0.005 |
| (3)Residue on ignition |
0.005 |
0.01 |
0.01 |
0.01 |
| (4)chloride |
0.0005 |
0.001 |
0.005 |
0.005 |
| (5)sulfur compound |
0.005 |
0.01 |
0.01 |
0.002 |
| (6)Ferrum(Fe) |
0.0002 |
0.0005 |
0.001 |
0.001 |
| (7)heavy metal(Pb) |
0.0002 |
0.001 |
0.002 |
0.002 |
Substance Use
It is used for making safety explosives and for analytical reagents and other uses. In the laboratory, ammonium oxalate can produce
precipitation with calcium and magnesium ions in the solution, and the calcium and magnesium ions in the solution can be
removed by filtration. It can be used as analytical reagent and intermediate of organic synthesis.
FAQ
Q1: How about the validity of the offer?
A: Usually, quotation is valid for 1 week. However, the validity period may be affected by
factors such as ocean freight, raw material prices, etc.
Q2: What is the payment method you can accept?
A: We usually accept T/T, L/C.
Q3: May I get some samples from your side?
A: Yes, of course. We'd like to provide 100-500 g free sample to you, which depends on
product you need. You just need bear the express freight, but we will refund you after you
place bulk order.
Q4: How about lead time?
A: In general the lead time is 2-3 weeks, sometimes it can be shorter or longer
Q5: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like bags or drum for solid
products,lron drums, plastic drums, IBC tank s, Flexitank, ISO TANK for liquid products.
Q6: Which documents can you supply?
A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA,
OriginCerificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others.
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