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3-Ethynylaniline Structure

3-Ethynylaniline

Chemical Properties

Melting point 27°C
Boiling point 92-93 °C (2 mmHg)
Density  1.04
refractive index  1.614-1.616
Flash point 138 °F
storage temp.  2-8°C
solubility  Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly)
form  Liquid
pka 3.67±0.10(Predicted)
color  Clear yellow to brown
Specific Gravity 1.12
Water Solubility  Insoluble in water.
BRN  2935417
Stability Light Sensitive
InChIKey NNKQLUVBPJEUOR-UHFFFAOYSA-N
CAS DataBase Reference 54060-30-9(CAS DataBase Reference)
NIST Chemistry Reference M-aminophenylacetylene(54060-30-9)
EPA Substance Registry System Benzenamine, 3-ethynyl- (54060-30-9)

Safety Information

Hazard Codes  Xi,F
Risk Statements  36/37/38
Safety Statements  26-36-37/39-36/37
RIDADR  UN 1993 3/PG 3
WGK Germany  3
TSCA  Yes
HazardClass  3
PackingGroup 
HS Code  29214990

MSDS

Usage And Synthesis

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