hexane-1,6-diyl dicarbamate

Base Information

• Chemical Name: hexane-1,6-diyl dicarbamate
• CAS No.: 40777-33-1
• Molecular Formula: C8H16N2O4
• Molecular Weight: 204.226
• Mol file: 40777-33-1.mol

Synonyms:

Chemical Property of hexane-1,6-diyl dicarbamate

Chemical Property:

• Vapor Pressure: 6.59E-08mmHg at 25°C
• Boiling Point: 439°C at 760 mmHg
• Flash Point: 247.3°C
• Density: 1.167g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of hexane-1,6-diyl dicarbamate

There total 2 articles about hexane-1,6-diyl dicarbamate 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: 79.0%

1,6-hexanediol (629-11-8) + urea (57-13-6) → hexane-1,6-diyl dicarbamate (40777-33-1)

Guidance literature:

With zinc monoglycerolate; In neat (no solvent); at 140 ℃; for 7h; under 30.003 Torr; Green chemistry;

DOI:10.1039/c5ra05032d

Reference yield:

→ hexane-1,6-diyl dicarbamate (40777-33-1)

Guidance literature:

/BRN= 1775609/;

Reference yield: 93.6%

hexane-1,6-diyl dicarbamate (40777-33-1) → Hexamethylene diisocyanate (822-06-0,28182-81-2,28574-90-5,88357-62-4)

Guidance literature:

In chlorobenzene; at 140 - 210 ℃; for 1h; under 5250.53 Torr; Inert atmosphere; Green chemistry;

upstream raw materials:

1,6-hexanediol

urea

Downstream raw materials:

Hexamethylene diisocyanate

Refernces