2-octinal

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Structural formula
Structural formula of 2-octinal
General
Surname 2-octinal
Molecular formula C 8 H 12 O
External identifiers / databases
CAS number 1846-68-0
PubChem 74610
Wikidata Q64355106
properties
Molar mass 124.18 g mol −1
density

0.87 g cm −3 (25 ° C)

boiling point

74-76 ° C (15 mmHg )

Refractive index

1.454 (20 ° C)

safety instructions
GHS labeling of hazardous substances
07 - Warning 09 - Dangerous for the environment

Caution

H and P phrases H: 317-400
P: 273-280
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

2-Octinal is an organic compound with the empirical formula C 8 H 12 O. It belongs to the group of aldehydes with an additional C≡C triple bond .

Individual evidence

  1. a b c d e 2-Octynal data sheet from Sigma-Aldrich , accessed on June 1, 2019 ( PDF ).