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Alfa Aesar™ 2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone

$60.81 - $607.04

Chemical Identifiers

Chemical Name or Material 2-Ethynylpyridine
CAS 1945-84-2
Name Note stabilized with 0.01% hydroquinone
Molecular Formula C7H5N
Formula Weight 103.12g/mol
MDL Number MFCD00041598
Beilstein 1098904
Synonym 2-Pyridylacetylene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1127403

 
alfa aesar™
L11274-03
1g Each for $60.81

AAL1127406

 
alfa aesar™
L11274-06
5g Each for $178.46

AAL1127414

 
alfa aesar™
L11274-14
25g Each for $607.04
Description & Specifications

Specifications

Boiling Point 77° to 78°C (14mmHg)
Quantity 1g
Flash Point 76°C (168°F)
Odor Characteristic
Chemical Name or Material 2-Ethynylpyridine
Name Note stabilized with 0.01% hydroquinone
CAS 1945-84-2
Assay 98%
Molecular Formula C7H5N
Formula Weight 103.12g/mol
MDL Number MFCD00041598
Beilstein 1098904
Synonym 2-Pyridylacetylene
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.
Health Hazard 3 GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C

Applications
2-Ethynylpyridine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

Solubility
Soluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.

2° to 8°C