1546-79-8

Name 1-(Trifluoroacetyl)imidazole
CAS 1546-79-8
EINECS(EC#) 216-282-5
Molecular Formula C5H3F3N2O
MDL Number MFCD00014501
Molecular Weight 164.09
MOL File 1546-79-8.mol
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Chemical Properties

Appearance Colorless to pink liquid
Boiling point  137 °C(lit.)
density  1.442 g/mL at 25 °C(lit.)
refractive index  n20/D 1.424(lit.)
Fp  113 °F
storage temp.  0-6°C
solubility  sol most common solvents, e.g. ether, THF.
form  clear liquid
pka 0.78±0.10(Predicted)
color  Colorless to Yellow to Orange
Specific Gravity 1.442
Water Solubility  reacts
Sensitive  Moisture Sensitive
BRN  608904
InChI 1S/C5H3F3N2O/c6-5(7,8)4(11)10-2-1-9-3-10/h1-3H
InChIKey SINBGNJPYWNUQI-UHFFFAOYSA-N
SMILES FC(F)(F)C(=O)n1ccnc1
CAS DataBase Reference 1546-79-8(CAS DataBase Reference)
NIST Chemistry Reference N-Trifluoroacetylimidazole(1546-79-8)
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Safety Data

Hazard Codes  Xi,F,C
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns.
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S16:Keep away from sources of ignition-No smoking .
RIDADR  UN 1993 3/PG 3
WGK Germany  3
F  10-21
Hazard Note  Flammable/Moisture Sensitive/Keep Cold
TSCA  T
HazardClass  3
PackingGroup  III
HS Code  29332900
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3

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