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2368-32-3

Difluorocarbamic acid fluoride, also known as fluorodifluoromethyl carbamate or FOF, is a highly reactive and unstable chemical compound with the molecular formula FC(O)ONF2. It is a derivative of carbamic acid, where two hydrogen atoms are replaced by fluorine atoms, and the resulting compound is further fluorinated. Difluorocarbamic acid fluoride is a colorless, toxic, and corrosive gas that is highly sensitive to moisture and heat. Due to its reactivity, it is challenging to handle and store, and it has limited practical applications. However, it has been studied for its potential use as a fluorinating agent in chemical synthesis and as a precursor in the production of other fluorinated compounds.

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  • 2368-32-3 Structure

  • Basic information

    1. Product Name: Difluorocarbamic acid fluoride
    2. Synonyms: Difluorocarbamic acid fluoride
    3. CAS NO:2368-32-3
    4. Molecular Formula: CF3NO
    5. Molecular Weight: 99.01
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 2368-32-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: -51.92°C (rough estimate)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.505g/cm3
    6. Vapor Pressure: 1060mmHg at 25°C
    7. Refractive Index: 1.263
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: Difluorocarbamic acid fluoride(CAS DataBase Reference)
    11. NIST Chemistry Reference: Difluorocarbamic acid fluoride(2368-32-3)
    12. EPA Substance Registry System: Difluorocarbamic acid fluoride(2368-32-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 2368-32-3(Hazardous Substances Data)

2368-32-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2368-32-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,6 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2368-32:
(6*2)+(5*3)+(4*6)+(3*8)+(2*3)+(1*2)=83
83 % 10 = 3
So 2368-32-3 is a valid CAS Registry Number.
InChI:InChI=1/CF3NO/c2-1(6)5(3)4

2368-32-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-difluorocarbamoyl fluoride

1.2 Other means of identification

Product number -
Other names Carbonylfluoramminfluorid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2368-32-3 SDS

2368-32-3Relevant articles and documents

Some chemistry of difluoraminocarbonyl chloride. A new route to perfluorourea

Wright, Kenneth J.,Shreeve, Jean'ne M.

, p. 77 - 80 (2007/10/12)

Improved yields of NF2C(O)Cl are obtained by short-term (4-6 hr) photolysis of N2F4 with oxalyl chloride. Reactions of NF2C(O)Cl with AgCN, AgNCS, AgNCO, Hg(SCF3)2 and Hg(ON(CF3)2)2 give the new difluoraminocarbonyl pseudohalides NF2C(O)CN, NF2C(O)NCS, NF2C(O)NCO, NF2C(O)SCF3, and NF2C(O)ON(CF3)2. With excess of either Ag2O at 0° or HgO at -78°, NF2C(O)Cl is converted to (NF2)2CO and CO2 in nearly quantitative yield. Chlorocarbonyl fluorosulfate results when NF2C(O)Cl is mixed with S2O6F2 or BrOSO2F.

Some chemistry of difluoraminocarbonyl fluoride, NF2CFO. The preparation of perfluorourea, (NF2)2CO, and difluoraminocarbonyl chloride, NF2C(O)Cl. New preparations for NF2OCF3 and NF2<

Fraser, George W.,Shreeve, Jean'ne M.

, p. 1711 - 1715 (2008/10/08)

Reactions of NF2CFO with CF3OF or with Al2Cl6 and HCl yield NF2OCF3 or NF2C(O)Cl, respectively. The reactions of NF2CFO with KF and CsF to give KOCF2NF

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