Allyl alcohol

Allyl alcohol

Chembox new
ImageFile=Allyl-alcohol.png IUPACNAME=Prop-2-en-1-ol
Allyl alcohol
Formula=C3H6O
MolarMass=58.08 g/mol
CASNo=107-18-6
SMILES=OCC=C
Density=0.854 g/ml
MeltingPt=−129 °C
BoilingPt=97 °C
Solubility=Miscible
Solvent=Water
InChI=1/C3H6O/c1-
2-3-4/h2,4H,1,3H2
Section1=Chembox Hazards
EUClass=Toxic (T)
Dangerous for
the environment (N)
EUIndex=603-015-00-6
NFPA-H=3
NFPA-F=3
NFPA-R=0
RPhrases=R10, R23/24/25,
R36/37/38, R50
SPhrases=S1/2, S36/37/39,
S38, S45, S61
FlashPt=21 °C
Autoignition=378 °C
ExploLimits=2.5–18.0%

Allyl alcohol or 2-propen-1-ol is an organic compound with the formula CH2=CHCH2OH. It is a water soluble, colourless liquid with an ethanol like odour at low concentrations and a mustard-like pungent odour at higher concentration. Allyl alcohol is used as a pesticide and as a raw material for the production of many chemical compounds.

Allyl alcohol can be obtained by many methods: hydrolysis of allyl chloride, by oxidation of propylene oxide with potassium alum at high temperature, dehydrogenation of propanol, and by the reaction of glycerol and formic acid. Allyl alcohol is the smallest representative of the allylic alcohols. Allyl alcohols in general can be prepared by allylic oxidation of allyl compounds by for instance selenium dioxide.

afety

The compound is toxic and flammable, see MSDS.

External links

*ICSC|0095|00
*PGCH|0017
*INRS|title=Alcool allylique|number=156|year=2004
* [http://www.michigan.gov/documents/MDCH_-_Allyl_Alcohol_Public_Draft_117607_7.pdf State of Michigan public information on allyl alcohol]
* [http://hazmap.nlm.nih.gov/cgi-bin/hazmap_generic?tbl=TblAgents&id=242 Occupational exposure guidelines]
* [http://ptcl.chem.ox.ac.uk/MSDS/AL/allyl_alcohol.html MSDS for allyl alcohol]
* [http://www.pesticideinfo.org/Detail_Chemical.jsp?Rec_Id=PC33892 Datasheet regulatory information]
* Allyl alcohol from glycerol and formic acid in Organic Syntheses, Coll. Vol. 1, p.42 (1941); Vol. 1, p.15 (1921). [http://www.orgsyn.org/orgsyn/prep.asp?prep=cv1p0042 Online Article]


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Look at other dictionaries:

  • allyl alcohol — n. a poisonous, colorless liquid, H2C:CHCH2OH, with a pungent odor, used in resins, plasticizers, herbicides, etc …   English World dictionary

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  • Allyl-alcohol dehydrogenase — In enzymology, an allyl alcohol dehydrogenase (EC number|1.1.1.54) is an enzyme that catalyzes the chemical reaction:allyl alcohol + NADP+ ightleftharpoons acrolein + NADPH + H+Thus, the two substrates of this enzyme are allyl alcohol and NADP+,… …   Wikipedia

  • allyl alcohol — Chem. a colorless liquid, C3H6O, having a pungent, mustardlike odor irritating to the skin and mucous membranes, usually obtained from allyl chloride by hydrolysis: used chiefly in organic synthesis in the manufacture of resins, plasticizers, and …   Universalium

  • allyl alcohol — /ˌæləl ˈælkəhɒl/ (say .aluhl alkuhhol) noun a colourless liquid, CH2=CH–CH2–OH, whose vapour is very irritating to the eyes; propenol …  

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  • allyl resin — n. any of several thermosetting vinyl resins, derived from esters of allyl alcohol and dibasic acids, that are highly resistant to chemicals, moisture, abrasion, and heat, and are used as laminating adhesives, in varnishes, etc …   English World dictionary

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  • allyl resin — noun a resin derived from allyl alcohol that hardens when cured; used as an adhesive • Hypernyms: ↑synthetic resin * * * noun or allyl plastic : any of a group of thermosetting transparent abrasion resistant synthetic resins or plastics made… …   Useful english dictionary

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