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1945-84-2

Name 2-ETHYNYLPYRIDINE
CAS 1945-84-2
EINECS(EC#) 628-748-9
Molecular Formula C7H5N
MDL Number MFCD00041598
Molecular Weight 103.12
MOL File 1945-84-2.mol
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Chemical Properties

Appearance clear dark brown liquid
Melting point  77-78 C
Boiling point  85 °C/12 mmHg (lit.)
density  1.021 g/mL at 25 °C(lit.)
refractive index  n20/D 1.56(lit.)
Fp  170 °F
storage temp.  2-8°C
form  Liquid
pka 2.31±0.12(Predicted)
color  Clear dark brown
Specific Gravity 1.021
Water Solubility  Soluble in water.
Detection Methods GC,NMR
BRN  1098904
InChI InChI=1S/C7H5N/c1-2-7-5-3-4-6-8-7/h1,3-6H
InChIKey NHUBNHMFXQNNMV-UHFFFAOYSA-N
SMILES C1(C#C)=NC=CC=C1
CAS DataBase Reference 1945-84-2(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
HS Code  29339900

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