SORBIC ACID VINYL ESTER

Base Information

• Chemical Name: SORBIC ACID VINYL ESTER
• CAS No.: 42739-26-4
• Molecular Formula: C8H10O2
• Molecular Weight: 138.166
• Hs Code.: 2916190090
• Mol file: 42739-26-4.mol

Synonyms:VINYL SORBATE;Sorbic Acid Vinyl Ester (stabilized with MEHQ);

Chemical Property of SORBIC ACID VINYL ESTER

Chemical Property:

• Appearance/Colour: white to yellow crystal powder
• Boiling Point: 64 ℃ / 6mmHg
• Flash Point: 77 ℃
• PSA: 26.30000
• Density: 0.96
• LogP: 1.80540

Purity/Quality:

98%Min ^*data from raw suppliers

SORBIC ACID VINYL ESTER 96.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of SORBIC ACID VINYL ESTER

There total 2 articles about SORBIC ACID VINYL ESTER 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: 67.0%

sorbic Acid (110-44-1,91751-55-2) + acetylene (74-86-2,25067-58-7) → vinyl sorbate (42739-26-4)

Guidance literature:

With tributylphosphine; bis(η⁵-cyclooctadienyl)ruthenium; In toluene; at 80 ℃; for 96h;

DOI:10.1021/jo00387a024

Reference yield:

→ vinyl sorbate (42739-26-4)

Guidance literature:

Sorbinsaeure, Vinylacetat, Pb-Salze, Δ (76-80grad);

Reference yield: 99.0%

3,4,5′-trihydroxystilbene-3-β-D-mono-D-glucoside (27208-80-6,148766-36-3,65914-17-2) + vinyl sorbate (42739-26-4) → 6'-O-polydatin sorbate

Guidance literature:

With Lipase thermomyces lanuginosus; In 2-methyltetrahydrofuran; at 65 ℃; for 5h; Solvent; Reagent/catalyst; Temperature; regioselective reaction; Enzymatic reaction;

upstream raw materials:

sorbic Acid

acetylene

Refernces