4-PHENYL-1-BUTENE

PRODUCT IDENTIFICATION
CAS NO. 768-56-9

4-PHENYL-1-BUTENE
EINECS  NO.  
FORMULA

C6H5CH2CH2CH=CH2
MOL WT. 132.20
H.S. CODE

 
TOXICITY

 
SYNONYMS 1-Phenyl-3-butene; 3-Butenylbenzene; 4-Phenylbutene-1;
SMILES 
 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE

clear liquid
MELTING POINT

 
BOILING POINT 175 - 177 C
SPECIFIC GRAVITY

0.88
SOLUBILITY IN WATER  
pH  
VAPOR DENSITY  
AUTOIGNITION

 
NFPA RATINGS  

REFRACTIVE INDEX

 
FLASH POINT  
STABILITY Stable under ordinary conditions.

GENERAL DESCRIPTION & APPLICATIONS
Alkene is a hydrocarbon that contains at least one carbon-carbon solid bond (C=C) with general formula CnH2n in case of only one solid bond alkenes. Alkenes undergo following reactions:
  • Oxymercuration reaction in water or hydroboration-oxidation to produce alcohol
  • Catalytic oxidation with percarboxylic acids to produce epoxides
  • Cleavage with ozone to yield aldehydes or ketones
  • Cleavage in the presence of potassium permanganate to produce either 2 ketones or carboxylic acid + ether
  • Catalytic addition of hydrogen to produce corresponding alkanes in the presence of a metallic catalyst (platinum, nickel, palladium)
  • Electrophilic addition of a hydrogen halide to produce the corresponding haloalkanes
  • Electrophilic addition of a halogen elements to produce the corresponding vicinal haloalkanes
  • Electrophilic addition of an aldehyde or ketone with water and a protic acid to produce the corresponding diols
  • Electrophilic addition of formaldehyde without water to produce allyl alcohol
  • Electrophilic addition of excess formaldehyde to produce dioxane
  • Electrophilic addition of an aldehyde or ketone with acetic acid to produce the corresponding esters

Alkenes undergo either free-radical or an ionic mechanism polymerization at their solid bond with themselves or other monomers forming homopolymers or copolymers which are used as various plastics, coatings, adhesives, elastomers, and paints. Some members of minor olefins for characteristic property of polymer as monomer and chemical intermediate for target molecules:

Product CAS RN
Vinylmethylketone 78-94-4
Allylglycidyl ether 106-92-3
4-Vinylcyclohexene-1,2-epoxide 106-86-5
Allyl chloride 107-05-2
Isooctene 107-39-1
Vinylacetonitrile 109-75-1
Cyclohexene 110-83-8
Methylundecylenate 111-81-9
1-Octene 111-66-0
1-Octadecene 112-88-9
Undecenylacetate 112-19-6
1-Dodecene 112-41-4
10-Undecenal 112-45-8
Estragole 140-67-0
Cyclopentene 142-29-0
3-Phenyl-1-propene 300-57-2
Neohexene 558-37-2
1,5-Hexadiene 592-42-7
1-Heptene 592-76-7
1-Hexadecene 629-73-2
Trimethylolpropane diallyl ether 682-09-7
4-Phenylbutene 768-56-9
Undecene 821-95-4
1-Decene 872-05-9
Methallyl chloride 999-55-3
1-Tetradecene 1120-36-1
Allylisocyanate 1476-23-9
Allylpentafluorobenzene 1736-60-3
Phenyl allyl ether 1746-13-0
2-Hydroxy-4-allyloxybenzophenone 2549-87-3
Vinylnorbornene 3048-64-4
1-Eicosene 3452-07-1
1,7-Octadiene 3710-30-3
Allylsuccinic anhydride 7539-12-0
2-Methyl-3-butenitrile 16529-56-9
N-Ethyl(2-methylallyl)amine 18328-90-0
3,3,4,4,5,5,6,6,6-Nonafluoro-1-hexene 19430-93-4
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodec-1-ene 21652-58-4
1-Triacontene 36731-14-3
11-Methylenetricosane 51732-26-4
m-Diallylbenzene 52448-03-0
13-Methyleneheptacosane 194243-01-1
12-Methylenepentacosane 210573-39-0
SALES SPECIFICATION

APPEARANCE

clear liquid
ASSAY

98.0% min
TRANSPORTATION
PACKING  
HAZARD CLASS 3 (Packing Group: III)
UN NO. 3295
OTHER INFORMATION
Hazard Symbols: XI N, Risk Phrases: 38-51/53, Safety Phrases: 37-61