Product Name

  • Name

    N-Methyl-bis(trifluoroacetamide)

  • EINECS 211-680-5
  • CAS No. 685-27-8
  • Article Data3
  • CAS DataBase
  • Density 1.547
  • Solubility
  • Melting Point
  • Formula C5H3 F6 N O2
  • Boiling Point 120-122 ºC
  • Molecular Weight 223.075
  • Flash Point 42 ºC
  • Transport Information UN 1993
  • Appearance clear colorless liquid
  • Safety S16;S26;S36/37/39;S45
  • Risk Codes R10;R34;R44   
  • Molecular Structure Molecular Structure of 685-27-8 (N-Methyl-bis(trifluoroacetamide))
  • Hazard Symbols
  • Synonyms Acetamide,2,2,2-trifluoro-N-methyl-N-(trifluoroacetyl)- (9CI); Diacetamide,2,2,2,2',2',2'-hexafluoro-N-methyl- (7CI,8CI);N-Methylbis(trifluoroacetyl)imide
  • PSA
  • LogP

N-Methyl-bis(trifluoroacetamide) Chemical Properties

MF: C5H3F6NO2
MW: 223.073239 g/mol
Density : 1.547 g/mL at 25 °C
Refractive index : n20/D 1.346(lit.)
Product Name: N-Methyl-bis(trifluoroacetamide)
UPAC: 2,2,2-trifluoro-N-methyl-N-(2,2,2-trifluoroacetyl)acetamide
Flash Point: 42.2 °C
Enthalpy of Vaporization: 35.91 kJ/mol 
Boiling Point: 121 °C at 760 mmHg 
Vapour Pressure: 14.9 mmHg at 25°C 
Synonyms: MBTFA ; 2,2,2-trifluoro-n-methyl-n-(trifluoroacetyl)acetamide ; N-METHYLBIS(TRIFLUOROACETAMIDE) ; N-METHYL-N-BIS(TRIFLUOROACETAMIDE) ; N,N-BIS(TRIFLUOROACETYL)METHYLAMINE ; MBTFA~N-Methyl(trifluoroacetyl)imide ; N-Methyl-bis-(trifluoroacetamide)(MBTFA) ; N-METHYLBIS(TRIFLUOROACETAMIDE), 97%, DERIVATIZATION 
Following is the molecular structure of  MBTFA (685-27-8):





 

N-Methyl-bis(trifluoroacetamide) Safety Profile

Safety Information of MBTFA (685-27-8):
Hazard Codes : C 
C: Corrosive
Risk Statements : 10-34-44 ( Flammable  ;Causes burns; Risk of explosion if heated under confinement )
Safety Statements : 26-36/37/39-45-16 ( In case of contact with eyes, rinse immediately with plenty of water and seek medical advice ; Wear suitable protective clothing, gloves and eye/face protection  ;In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)  ; Keep away from sources of ignition - No smoking  )
F : 10-21 ( Keep under argon.;Sensitive to humidity)Hazard Note:  Corrosive/Moisture Sensitive
RIDADR : UN 2920 8/PG 2
WGK Germany : 3
HazardClass : 8
PackingGroup : II
 

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