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Alfa Aesar™ 4-Ethynylpyridine hydrochloride, 97%

Manufacturer:  Alfa Aesar™ H5345503

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Catalog No. AAH5345503



Description

Description

Applications
4-pyridylacetylene hydrochloride is used in the preparation of alkynyl platinum(II) compounds with dichloro (1,2-bis(diphenylphosphino)ethane)platinium(II) complex in the presence of base and copper iodide as catalyst. It is used as an intermediate in the synthesis of 1,4-bis(4-pyridyl)butadiyne.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.
Specifications

Specifications

4-Ethynylpyridine hydrochloride
1g
C7H6ClN
4-ethynylpyridine hydrochloride, 4-ethynylpyridine hcl, pyridine, 4-ethynyl-, hydrochloride, 4-ethynylpyridinehychloride salt, 4-ethynylpyridinehydrochloride, pubchem19527, 4-pyridylacetylene hydrochloride, 4-ethynyl pyridine hydrochloride, 4-ethynyl-pyridine hydrochloride, 4-ethynylpyridine hydrochloride 1:1
C#CC1=CC=NC=C1.Cl
139.582
139.58
~150°C
352530-29-1
MFCD03093912
KFBZWZGIZHLUBX-UHFFFAOYSA-N
4-ethynylpyridine;hydrochloride
16216931
97%

Chemical Identifiers

352530-29-1
139.582
KFBZWZGIZHLUBX-UHFFFAOYSA-N
16216931
C#CC1=CC=NC=C1.Cl
C7H6ClN
MFCD03093912
4-ethynylpyridine hydrochloride, 4-ethynylpyridine hcl, pyridine, 4-ethynyl-, hydrochloride, 4-ethynylpyridinehychloride salt, 4-ethynylpyridinehydrochloride, pubchem19527, 4-pyridylacetylene hydrochloride, 4-ethynyl pyridine hydrochloride, 4-ethynyl-pyridine hydrochloride, 4-ethynylpyridine hydrochloride 1:1
4-ethynylpyridine;hydrochloride
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

SDS Documents