Ammonium Oxalate Solution

CAS #:

Linear Formula:

(NH4)2C2O4 • H2O

MDL Number:


EC No.:



Ammonium Oxalate Solution
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Ammonium Oxalate Solution Properties (Theoretical)

Compound Formula C2H10N2O5
Molecular Weight 142.11
Appearance Colorless liquid
Melting Point 133 °C
Boiling Point N/A
Density 1.05 g/mL
Solubility in H2O Fully soluble
Storage Temperature Room temperature
Exact Mass 142.059 g/mol
Monoisotopic Mass 142.059 g/mol

Ammonium Oxalate Solution Health & Safety Information

Signal Word Warning
Hazard Statements H302+H312
Hazard Codes Xi
Precautionary Statements P301+P312+P330-P302+P352+P312
RTECS Number N/A
Transport Information NONH for all modes of transport
WGK Germany 3
GHS Pictograms

About Ammonium Oxalate Solution

Ammonium Molybdate Solutions are pH-balanced aqueous solutions of ammonium oxalate with standard concentrations of 4-10%. American Elements can prepare dissolved homogeneous solutions at customer specified concentrations or to the maximum stoichiometric concentration. Packaging is available in 55 gallon drums, smaller units and larger liquid totes. Additional technical, research and safety (SDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Ammonium Oxalate Solution Synonyms

Aqueous ammonium oxalate, Ammonium oxalate saturated solution, Oxalic acid diammonium salt monohydrate, Diammonium oxalate monohydrate, Diammonium ethanedioate monohydrate, Di-ammonium oxalate monohydrate

Chemical Identifiers

Linear Formula (NH4)2C2O4 • H2O
MDL Number MFCD00149694
EC No. 238-135-4
Beilstein/Reaxys No. 3759830
Pubchem CID 516808
IUPAC Name diazanium; oxalate; hydrate
SMILES C(=O)(C(=O)[O-])[O-].[NH4+].[NH4+].O
InchI Identifier InChI=1S/C2H2O4.2H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);2*1H3;1H2

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.


May 22, 2024
Los Angeles, CA
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