62037-80-3

Name Ammonium 2-(heptafluoropropoxy)-2,3,3,3-tetrafluoropropanoate
CAS 62037-80-3
EINECS(EC#) 700-242-3
Molecular Formula C6H4F11NO3
MDL Number MFCD17676087
Molecular Weight 347.083
MOL File 62037-80-3.mol
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Chemical Properties

Melting point  197-200°C
Boiling point  108℃ at 101.3kPa
density  1.118g/cm3 at 23℃
vapor pressure  0.012-2910Pa at 20℃
storage temp.  Refrigerator, under inert atmosphere
solubility  Methanol (Slightly)
form  Solid
color  White to Off-White
InChI InChI=1S/C6HF11O3.H3N/c7-2(1(18)19,4(10,11)12)20-6(16,17)3(8,9)5(13,14)15;/h(H,18,19);1H3
InChIKey RJWVKMAIYPNUSL-UHFFFAOYSA-N
SMILES C(F)(C(=O)O)(C(F)(F)F)OC(F)(F)C(F)(F)C(F)(F)F.N
Surface tension 66.3mN/m at 1g/L and 23℃
Dissociation constant 3.82 at 20℃
EPA Substance Registry System Hexafluoropropylene oxide dimer acid ammonium salt (62037-80-3)

Safety Data

Symbol(GHS)  Health Hazard (GHS08)Exclamation Mark (GHS07)Corrosion (GHS05)
GHS08,GHS07,GHS05
Signal word  Danger
Hazard statements  H373-H302-H318
Precautionary statements  P260-P314-P501-P264-P270-P301+P312-P330-P501-P280-P305+P351+P338-P310
TSCA  TSCA listed
REACH Registrations Active

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