3-hexyn-2-one

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Structural formula
Structural formula of 3-hexyn-2-one
General
Surname 3-hexyn-2-one
Molecular formula C 6 H 8 O
Brief description

colorless liquid with a strong odor

External identifiers / databases
CAS number 1679-36-3
PubChem 137151
ChemSpider 120853
Wikidata Q64461222
properties
Molar mass 96.13 g mol −1
density

0.880 g cm −3

boiling point

67-68 ° C (50 mmHg )

Refractive index

1.4410 (20 ° C)

safety instructions
GHS labeling of hazardous substances
07 - Warning

danger

H and P phrases H: 302-412
P: 273
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

3-Hexin-2-one is an organic compound with the empirical formula C 6 H 8 O. It is one of the ketones with an additional C≡C triple bond .

Individual evidence

  1. ↑ a b c d data sheet 3-Hexyn-2-one, 97% at AlfaAesar, accessed on June 11, 2019 ( PDF )(JavaScript required) .
  2. ↑ a b Data sheet 3-Hexyn-2-one from Sigma-Aldrich , accessed on June 1, 2019 ( PDF ).