Difluorocarbamic acid fluoride

Base Information

• Chemical Name: Difluorocarbamic acid fluoride
• CAS No.: 2368-32-3
• Molecular Formula: CF3NO
• Molecular Weight: 99.0123
• Mol file: 2368-32-3.mol

Synonyms:Carbonylfluoramminfluorid;N,N-Difluor-fluorformylamid;trifluoromethylamide;Difluor-carbamoylfluorid;Trifluorformamid;difluoro-carbamoyl fluoride;Carbamic fluoride,difluoro;Difluoraminocarbonylfluorid;

Chemical Property of Difluorocarbamic acid fluoride

Chemical Property:

• Vapor Pressure: 1060mmHg at 25°C
• Boiling Point: 16oC at 760 mmHg
• PSA: 20.31000
• Density: 1.505g/cm3
• LogP: 1.14690

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Difluorocarbamic acid fluoride

There total 6 articles about Difluorocarbamic acid fluoride 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: 15.0%

tetrafluorohydrazine (10036-47-2) + carbon monoxide (201230-82-2) → nitrogen trifluoride (7783-54-2) + dinitrogen difluoride (10578-16-2) + Carbonyl fluoride (353-50-4) + trifluoromethylamide (2368-32-3)

Guidance literature:

byproducts: N2O, CO2, SiF4; other Radiation; ratio of N2F4 and CO = 1:2, irradiation by high pressure Hg lamp for 2h at room temp.; fractionated distn.;

Reference yield:

tetrafluorourea (10256-92-5) + nitrosyl fluoride (7789-25-5) → tetrafluorohydrazine (10036-47-2) + Carbonyl fluoride (353-50-4) + trifluoromethylamide (2368-32-3) + nitrogen(II) oxide (10102-43-9) + Nitrate (14797-55-8)

Guidance literature:

Reference yield:

difluorocarbamoyl chloride (16847-30-6) → carbon oxide sulfide (463-58-1) + trifluoromethylamide (2368-32-3) + Difluoraminocarbonylisocyanat (32837-64-2)

Guidance literature:

With silver sulfide;

upstream raw materials:

tetrafluorourea

nitrosyl fluoride

tetrafluorohydrazine

carbon monoxide

Downstream raw materials:

difluoroamine

carbon dioxide

hydrogen fluoride

bromine

Refernces

• 1、 Fraser, George W.,Shreeve, Jean'ne M.. "Some chemistry of difluoraminocarbonyl fluoride, NF2CFO. The preparation of perfluorourea, (NF2)2CO, and difluoraminocarbonyl chloride, NF2C(O)Cl. New preparations for NF2OCF3 and NF2<". . p. 1711 - 1715. Retrieved 2008/10/08.