2,5-Difluoropyridine CAS:84476-99-3 C5H3F2N
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2-Chloro-4-fluoropyridine CAS:34941-91-8 C5H3ClFN
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2-ETHYNYLPYRIDINE CAS:1945-84-2 C7H5N

Product Name: 2-ETHYNYLPYRIDINE
Synonyms: 2-Ethynylpyridine ,97%;2-ETHYNYLPYRIDINE, 98+%;1-(2-Pyridinyl)ethyne;2-Pyridinylacetylene;2-EthynyL;2-ETHYNYLPYRIDINE, 98+%2-ETHYNYLPYRIDINE, 98+%2-ETHYNYLPYRIDINE, 98+%2-ETHYNYLPYRIDINE, 98+%;p-Ethylnylpyridine;(Pyridin-2-yl)acetylene
CAS: 1945-84-2
MF: C7H5N
MW: 103.12
EINECS: 628-748-9

Category:
Description

2-ETHYNYLPYRIDINE Chemical Properties
Melting point 77-78 C
Boiling point 85 degrees celsius/12 mmHg (lit.)
density 1.021 g/mL at 25 degrees celsius (lit.)
refractive index n20/D 1.56(lit.)
Fp 170 ??F
storage temp. 2-8degrees celsius
form Liquid
pka 2.31plus or minus0.12(Predicted)
Specific Gravity 1.021
color Clear dark brown
Water Solubility Soluble in water.
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 Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
HS Code 29339900

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