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109-96-6

Name 3-Pyrroline
CAS 109-96-6
EINECS(EC#) 203-723-1
Molecular Formula C4H7N
MDL Number MFCD00005213
Molecular Weight 69.11
MOL File 109-96-6.mol

Chemical Properties

Appearance clear colorless to light yellow liquid
Boiling point  90-91 °C/748 mmHg (lit.)
density  0.91 g/mL at 25 °C(lit.)
refractive index  n20/D 1.46(lit.)
Fp  −1 °F
storage temp.  Keep Cold
solubility  soluble in Alcohol,Chloroform,Ether.
pka pK1:-0.27(+1) (25°C)
Specific Gravity 0.902
Water Solubility  Miscible
Sensitive  Air Sensitive & Hygroscopic
Merck  14,8017
BRN  103173
InChIKey JVQIKJMSUIMUDI-UHFFFAOYSA-N
CAS DataBase Reference 109-96-6(CAS DataBase Reference)
NIST Chemistry Reference 1H-Pyrrole, 2,5-dihydro-(109-96-6)
EPA Substance Registry System 109-96-6(EPA Substance)

Safety Data

Hazard Codes  F+,C,F,Xi
Risk Statements 
R12:Extremely Flammable.
R20/22:Harmful by inhalation and if swallowed .
R35:Causes severe burns.
R34:Causes burns.
R11:Highly Flammable.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2733 3/PG 2
WGK Germany  3
3-10-19-23
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29339900

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