Vinyl hydrogen sulphate

Base Information

• Chemical Name: Vinyl hydrogen sulphate
• CAS No.: 13401-80-4
• Molecular Formula: C2H4 O4 S
• Molecular Weight: 124.117
• Hs Code.: 2905290000
• European Community (EC) Number: 236-489-4
• UNII: HEH5WL3PD3
• DSSTox Substance ID: DTXSID00158459
• Nikkaji Number: J317.859E
• Mol file: 13401-80-4.mol

Synonyms:Vinyl hydrogen sulphate;ethenyl hydrogen sulfate;13401-80-4;vinyl hydrogen sulfate;Monovinyl sulfate;HEH5WL3PD3;EINECS 236-489-4;vinylsulfuric acid;Sulfuric acid vinyl ester;UNII-HEH5WL3PD3;SCHEMBL169767;Sulfuric acid, monoethenyl ester;DTXSID00158459

Chemical Property of Vinyl hydrogen sulphate

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 71.98000
• Density: 1.522g/cm³
• LogP: 1.03010
• XLogP3: -0.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 123.98302978
• Heavy Atom Count: 7
• Complexity: 138

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=COS(=O)(=O)O

Technology Process of Vinyl hydrogen sulphate

There total 2 articles about Vinyl hydrogen sulphate 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: 97.6%

ethylene glycol (107-21-1) → vinil sulfate (13401-80-4,25191-25-7)

Guidance literature:

ethylene glycol; With sodium ethanolate; at 5 ℃; for 2h;

With sulfuryl dichloride; for 8h; under 2250.23 - 3000.3 Torr; Reagent/catalyst; Time; Flow reactor; Inert atmosphere;

Reference yield:

1,1-dichloroethane (75-34-3) → vinil sulfate (13401-80-4,25191-25-7)

Guidance literature:

With sulfur trioxide; at 0 ℃; anschliessend mit Wasser bei 75grad;

upstream raw materials:

1,1-dichloroethane

ethylene glycol

Refernces