Ethylenediamine sulfate

Base Information

• Chemical Name: Ethylenediamine sulfate
• CAS No.: 25723-52-8
• Molecular Formula: C2H8N2•7H2O4S
• Molecular Weight: 746.68
• European Community (EC) Number: 244-733-6
• NSC Number: 243631
• UNII: 97H872Y4VB
• DSSTox Substance ID: DTXSID70885189
• Wikidata: Q27272015
• Mol file: 25723-52-8.mol

Synonyms:1,2-diaminoethane;1,2-ethanediamine;edamine;ethane-1,2-diamine;ethyl diamine;ethylenediamine;ethylenediamine (1:1) sulfate;ethylenediamine (1:1) sulfite;ethylenediamine conjugate acid;ethylenediamine dihydrobromide;ethylenediamine dihydrochloride;ethylenediamine dihydrogen iodide;ethylenediamine dihydroiodide;ethylenediamine dinitrate;ethylenediamine hydrochloride;ethylenediamine monohydrochloride;ethylenediamine phosphate;ethylenediamine sulfate;ethylenediamine, 3H-labeled cpd

Chemical Property of Ethylenediamine sulfate

Chemical Property:

• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 1
• Exact Mass: 158.03612798
• Heavy Atom Count: 9
• Complexity: 87.3

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C(CN)N.OS(=O)(=O)O

Technology Process of Ethylenediamine sulfate

There total 3 articles about Ethylenediamine sulfate 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: 94.0%

ethylenediamine (107-15-3,85404-18-8) → ethane-1,2-diaminium hydrogen sulfate (25723-52-8)

Guidance literature:

With sulfuric acid; for 0.333333h; Cooling with ice;

DOI:10.3184/174751914X13939287092503

Reference yield:

ethylenediamine (107-15-3,85404-18-8) → ethylenediammonium sulfate (22029-36-3,25723-52-8)

Guidance literature:

With sulfuric acid; In water; Product distribution / selectivity;

Reference yield:

sulfuric acid (7664-93-9) + water (7732-18-5) + N,N'-ethanediyl-bis-μ-imido-disulfuric acid ; potassium salt → ethylenediammonium sulfate (22029-36-3,25723-52-8)

Guidance literature:

Bei laengerem Kochen;

upstream raw materials:

sulfuric acid

water

ethylenediamine

Refernces

• 1、 Khoma,Gel’mbol’dt,Ennan,Baumer,Puzan,Koksharova,Mazepa. "Onium salts of sulfur-containing oxyanions resulting from reaction of sulfur(IV) oxide with aqueous solutions of 1,2-diamines and morpholine". . p. 736 - 745. Retrieved 2017/07/05.
• 2、 Xiao, Jiafu,Huang, Hua,Xiang, Weijian,Liao, Wei,Liu, Junyi,She, Xichun,Xu, Qiong,Fu, Zaihui,Kirk, Steven Robert,Yin, Dulin. "Highly efficient and recyclable alkylammonium hydrosulfate catalyst for formation of bisphenol F by condensation of phenol with formaldehyde". . p. 92716 - 92722. Retrieved 2016/10/11.