To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

Crotyl alcohol

From Wikipedia, the free encyclopedia

Crotyl alcohol[1]
Crotyl alcohol
Names
Preferred IUPAC name
(2E)-But-2-en-1-ol
Other names
(E)-But-2-en-1-ol
Crotyl alcohol
Crotonyl alcohol
2-Butenol
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.025.533 Edit this at Wikidata
EC Number
  • 207-996-8
UNII
UN number 2614
  • InChI=1S/C4H8O/c1-2-3-4-5/h2-3,5H,4H2,1H3/b3-2+ checkY
    Key: WCASXYBKJHWFMY-NSCUHMNNSA-N checkY
  • InChI=1/C4H8O/c1-2-3-4-5/h2-3,5H,4H2,1H3/b3-2+
    Key: WCASXYBKJHWFMY-NSCUHMNNBR
  • C\C=C\CO
Properties
C4H8O
Molar mass 72.10 g/mol
Density 0.8454 g/cm3
Melting point < 25 °C (77 °F; 298 K)
Boiling point 121.2 °C (250.2 °F; 394.3 K)
Hazards
GHS labelling:
GHS02: Flammable
GHS07: Exclamation mark
Warning
H226, H302, H312, H315, H319
P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P312, P302+P352, P303+P361+P353, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P403+P235, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

Crotyl alcohol, or crotonyl alcohol, is an unsaturated alcohol. It is a colourless liquid that is moderately soluble in water and miscible with most organic solvents. Two isomers of this alcohol exist, cis and trans.

It can be synthesized by the hydrogenation of crotonaldehyde. The compound is of little commercial interest.[2]

See also

References

  1. ^ Merck Index, 11th Edition, 2604
  2. ^ Falbe, Jürgen; Bahrmann, Helmut; Lipps, Wolfgang; Mayer, Dieter. "Alcohols, Aliphatic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a01_279..
Stub icon

This article about an alkene is a stub. You can help Wikipedia by expanding it.

Stub icon

This article about an alcohol is a stub. You can help Wikipedia by expanding it.

This page was last edited on 6 January 2022, at 13:04
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy