2510-22-7

Name 4-Ethynylpyridine
CAS 2510-22-7
Molecular Formula C7H5N
MDL Number MFCD04038420
Molecular Weight 103.12
MOL File 2510-22-7.mol

Chemical Properties

Melting point  98 °C
Boiling point  94.5 °C(Press: 32 Torr)
density  1.02±0.1 g/cm3(Predicted)
storage temp.  Freezer
solubility  almost transparency in Acetone
form  powder to crystal
pka 4.16±0.10(Predicted)
color  White to Light yellow
InChI InChI=1S/C7H5N/c1-2-7-3-5-8-6-4-7/h1,3-6H
InChIKey FDEDJRHULYIJOR-UHFFFAOYSA-N
SMILES C1=NC=CC(C#C)=C1

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  WGK 3
HS Code  2933399990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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