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32477-35-3

Name N-Heptafluorobutyrylimidazole
CAS 32477-35-3
EINECS(EC#) 251-063-8
Molecular Formula C7H3F7N2O
MDL Number MFCD00014503
Molecular Weight 264.1
MOL File 32477-35-3.mol
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Chemical Properties

Melting point  9-13 °C
Boiling point  161 °C(lit.)
density  1.490 g/mL at 25 °C(lit.)
refractive index  n20/D 1.3865(lit.)
Fp  171 °F
storage temp.  −20°C
solubility  Miscible with chloroform and methanol.
pka 1.37±0.10(Predicted)
Sensitive  Hygroscopic
BRN  4488026
InChIKey MSYHGYDAVLDKCE-UHFFFAOYSA-N
CAS DataBase Reference 32477-35-3(CAS DataBase Reference)
NIST Chemistry Reference N-Heptafluorobutyrylimidazole(32477-35-3)
Storage Precautions Air sensitive;Store under inert gas
EPA Substance Registry System 1-(Heptafluorobutyryl)imidazole (32477-35-3)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  NA 1993 / PGIII
WGK Germany  3
F  3-10-21
Hazard Note  Irritant/Hygroscopic/Keep Cold
HazardClass  IRRITANT, MOISTURE SENSITIVE, KEEP COLD
HS Code  29332900

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