ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE

Base Information

• Chemical Name: ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE
• CAS No.: 23911-25-3
• Molecular Formula: C10H12 N2 O6
• Molecular Weight: 256.215
• Hs Code.: 29349990
• Mol file: 23911-25-3.mol

Synonyms:2,6-Morpholinedione,4,4'-ethylenedi- (8CI); 1,2-Bis[2,6-dioxo-4-morpholinyl]ethane;4,4'-Ethylenebis(2,6-dioxomorpholine); 4,4'-Ethylenebis(2,6-morpholinedione);EDTA bisanhydride; EDTA dianhydride; Ethylenediaminetetraacetic aciddianhydride; Ethylenediaminetetraacetic dianhydride; Glycine,N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, cyclic N,N:N',N'-dianhydride

Chemical Property of ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE

Chemical Property:

• Vapor Pressure: 9.93E-10mmHg at 25°C
• Melting Point: 190 °C (dec.)(lit.)
• Refractive Index: 1.535
• Boiling Point: 489.5°Cat760mmHg
• PKA: 2.06±0.20(Predicted)
• Flash Point: 249.8°C
• PSA: 93.22000
• Density: 1.449g/cm³
• LogP: -2.36700
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Solubility.: DMSO, Methanol

Purity/Quality:

98%,99%, ^*data from raw suppliers

EthylenediaminetetraaceticAcidDianhydride ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Ethylenediaminetetraacetic Acid Dianhydride (A-EDTA) is used as a reagent in the synthesis of a new class of polymer, poly-2.6-piperazinedione. A-EDTA is also used in the synthesis of EDTA functionalized polyacrylnitriles (PANs) by direct reaction with amine and hydroxyl functionalized polyacrylnitrile.

Technology Process of ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE

There total 3 articles about ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

ethylenediaminetetraacetic acid (60-00-4,94108-75-5) → ethylenediaminetetraacetic dianhydride (23911-25-3)

Guidance literature:

With pyridine; acetic anhydride; at 80 ℃; for 24h;

DOI:10.1039/c7ob01068k

Reference yield: 91.0%

ethylenediaminetetraacetic acid (60-00-4,94108-75-5) + acetic anhydride (108-24-7) → ethylenediaminetetraacetic dianhydride (23911-25-3)

Guidance literature:

In pyridine; at 65 ℃; for 24h; Inert atmosphere;

DOI:10.1039/c6dt00249h

Reference yield:

→ ethylenediaminetetraacetic dianhydride (23911-25-3)

Guidance literature:

DOI:10.1002/jps.2600640433

upstream raw materials:

ethylenediaminetetraacetic acid

acetic anhydride

Downstream raw materials:

4,4′-((2,2′-(ethane-1,2-diylbis((carboxymethyl) azanediyl)) bis(acetyl))bis(azanediyl))bis(2-hydroxybenzoic acid)

Refernces

• 1、 Platas-Iglesias, Carlos,Corsi, Daniele M.,Vander Elst, Luce,Muller, Robert N.,Imbert, Daniel,Buenzli, Jean-Claude G.,Toth, Eva,Maschmeyer, Thomas,Peters, Joop A.. "Stability, structure and dynamics of cationic lanthanide(III) complexes of N,N′-bis(propylamide)ethylenediamine-N,N′-diacetic acid". . p. 727 - 737. Retrieved 2003.
• 2、 Li, Futing,Li, Youxin. "Preparation of efficient and environment-friendly silica-supported EDTA platinum catalyst and its applications in hydrosilylation of olefins and methyldichlorosilane". . p. 254 - 263. Retrieved 2016.
• 3、 Ai, Kelong,Zhang, Baohua,Lu, Lehui. "Europium-based fluorescence nanoparticle sensor for rapid and ultrasensitive detection of an anthrax biomarker". . p. 304 - 308. Retrieved 2009.
• 4、 Mondal, Sudipta,Verma, Sandeep. "Catalytic and SERS activities of tryptophan-EDTA capped silver nanoparticles". . p. 1095 - 1101. Retrieved 2014.
• 5、 Wang, Yuzhen,Li, Ying,Qi, Wenjin,Song, Yujun. "Luminescent lanthanide graphene for detection of bacterial spores and cysteine". . p. 11022 - 11025. Retrieved 2015.
• 6、 -. "Synthesis method of ethylenediamine tetraacetic dianhydride". Paragraph 0007; 0016-0021. . Retrieved 2019/10/29.
• 7、 -. "A containing nitro-imidazolyl water-soluble magnetic resonance imaging contrast agent and its preparation method". Paragraph 0052; 0055; 0056; 0076; 0079; 0080. . Retrieved 2018/01/11.