1113-38-8 Usage
Description
Ethanedioic acid diammonium salt, also known as ammonium oxalate, is an oxalate salt with ammonium, chemically represented as C2H8N2O4 or (NH4)2C2O4. It is a colorless, odorless crystalline material or powder and is a constituent of some types of kidney stones. Additionally, it can be found in guano.
Uses
1. Analytical Applications:
Ethanedioic acid diammonium salt is used as an analytical reagent for various purposes, including the extraction of iron and aluminum from poorly-crystalline minerals in soil chemical analysis.
2. General Reducing Agent:
Ethanedioic acid diammonium salt serves as a general reducing agent in chemical reactions, making it a valuable component in various industrial processes.
3. Pharmaceutical Industry:
Used in the Pharmaceutical Industry, Ethanedioic acid diammonium salt is utilized as a starting material for the synthesis of certain pharmaceutical compounds due to its unique chemical properties.
4. Research and Development:
Ethanedioic acid diammonium salt is used as a research compound in laboratories for studying its properties and potential applications in various fields, including material science and chemical engineering.
5. Environmental Applications:
Used in Environmental Applications, Ethanedioic acid diammonium salt can be employed in the treatment of wastewater to remove heavy metals and other contaminants, contributing to a cleaner and safer environment.
Flammability and Explosibility
Notclassified
Safety Profile
A poison. Can react
violently with (NaOCl+ ammonium
acetate). When heated to decomposition it
SYNS: ETHANEDIOIC ACID DIAMMONIUN SALT 0
OXALIC ACID, DIAIMMONIUM SALT
can emit toxic fumes of NH3 and NOx. See
also OXALATES.
Potential Exposure
It is used in chemical analysis and to
make blueprint paper, explosives; a rust-removal ingredient
in metal polishes.
Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical
Name Required. UN1759 Corrosive solids, n.o.s., Hazard
class: 8; Labels: 8-Corrosive material, Technical Name
Required.
Incompatibilities
Ammonium oxalate is a reducing agent
and also reacts as a base to neutralize acids and reacts with
oxidizers generating carbon dioxide. Incompatible with oxidizers (chlorates, hypochlorite solutions, nitrates, peroxides,
permanganates, perchlorates, chlorine, bromine, fluorine,
etc.); contact may cause fires or explosions. Keep
away from alkaline materials, strong bases, strong acids,
oxoacids, epoxides.
Check Digit Verification of cas no
The CAS Registry Mumber 1113-38-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,1 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1113-38:
(6*1)+(5*1)+(4*1)+(3*3)+(2*3)+(1*8)=38
38 % 10 = 8
So 1113-38-8 is a valid CAS Registry Number.
InChI:InChI=1/C2H2O4.H3N/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);1H3
1113-38-8Relevant articles and documents
Extraction of oxalic acid from solutions of electrolyte mixture
Lebedev
, p. 1483 - 1486 (2008)
Extraction of oxalic acid with tributyl phosphate and triisoamyl phosphate from solutions of its mixtures with nitric, phosphoric, sulfuric, and hydrochloric acid and with ammonium nitrate and chloride was studied. In the extractability series, oxalic aci