2-Ethynylpyridine

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CAS NO.: 1945-84-2 Catalog: PRD1924
Formula: C7H5N Purity: 98.00% +
Molecular Weight: 103.12 Pubchem CID: 137268
InChI Key: NHUBNHMFXQNNMV-UHFFFAOYSA-N
Canonical SMILES: C#CC1=CC=CC=N1
Storage: Store in a cool, dry and well-ventilated area away from incompatible substances.
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Properties Information

Melting point:
77-78 C
Boiling point:
85 °C12 mm Hg(lit.)
Density 
1.021 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.56(lit.)
Flash point:
170 °F
storage temp. 
2-8°C
pka
2.31±0.12(Predicted)
form 
Liquid
color 
Clear dark brown
Specific Gravity
1.021
Water Solubility 
Soluble in water.
BRN 
1098904

Safety Information

Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H227-H315-H319-H335
Precautionary statements 
P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P261-P305+P351+P338-P210e-P280a-P405-P501a
Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
HS Code 
29339900