ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Acyclic hydrocarbons CIS-2-HEXENE

CIS-2-HEXENE

CIS-2-HEXENE Basic information
Product Name:CIS-2-HEXENE
Synonyms:(2Z)-2-Hexene;(Z)-2-C6H12;(Z)-2-Hexene;2-Hexene, cis-;cis-hex-2-ene;(Z)-hex-2-ene;CIS-2-HEXENE;cis-2-HEXENE, 95%cis-2-HEXENE, 95%cis-2-HEXENE, 95%cis-2-HEXENE, 95%
CAS:7688-21-3
MF:C6H12
MW:84.16
EINECS:231-697-1
Product Categories:Acyclic;Alkenes;Organic Building Blocks
Mol File:7688-21-3.mol
CIS-2-HEXENE Structure
CIS-2-HEXENE Chemical Properties
Melting point -141.15°C
Boiling point 68-70 °C(lit.)
density 0.669 g/mL at 25 °C(lit.)
refractive index n20/D 1.396(lit.)
Fp −5 °F
storage temp. 2-8°C
form Liquid
color Clear colorless
Specific Gravity0.684
Water Solubility Immiscible in water.
BRN 1719019
LogP3.420 (est)
CAS DataBase Reference7688-21-3
EPA Substance Registry Systemcis-2-Hexene (7688-21-3)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36/37/38
Safety Statements 16-26-36
RIDADR UN 3295 3/PG 2
WGK Germany 3
HazardClass 3
PackingGroup II
HS Code 29012900
MSDS Information
ProviderLanguage
SigmaAldrich English
CIS-2-HEXENE Usage And Synthesis
Chemical PropertiesClear colorless liquid
Usescis-2-Hexene is used as an organic chemical synthesis intermediate.
General Descriptioncis-2-Hexene is one of the isomeric forms of hexene. It is obtained from 2-hexyne, via semihydrogenation in the presence of Pd78(phen) [phen = 1,10-Phenanthroline] on titanium dioxide in n-octane. cis-2-Hexene is formed as one of the primary product from the dimerization of propylene in the presence of a nickel oxide-silica-alumina catalyst. It undergoes isomerization/hydrosilylation reaction with phenyl silane in the presence of cobalt catalyst to afford 1-hexylphenylsilane.
Purification MethodsPurify it as for 1-hexene above. [Beilstein 1 IV 833.]
CIS-2-HEXENE Preparation Products And Raw materials
Raw materialsCIS-2-HEXENE-->1-Hexene-->2-HEXYNE
Preparation ProductsTRANS-3-HEXENE-->2-ETHYL-1-BUTENE-->CIS-3-HEXENE-->TRANS-3-HEXENE-->CIS-2-HEXEN-1-OL
CIS-5-OCTEN-1-OL 4-ethyl-cis-2-hexene CIS-2-HEXEN-1-OL ERUCIC ACID METHYL ESTER CIS-3-NONEN-1-OL CIS-2-HEPTENE CIS-13-EICOSENOIC ACID METHYL ESTER 3-HEPTEN-1-OL CIS-3-HEXENYL BUTYRATE cis-3-hexene93+%,cis-3-Hexene, pure, 97%,CIS-3-HEXENE 3,5-dimethyl-cis-2-hexene 4,4-dimethyl-cis-2-hexene 5-methyl-cis-2-hexene ACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL CYCLOOCTENE CIS-9-HEXADECENYL ACETATE 7-Amino-8-oxo-3-(cis-prop-1-enyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester hydrochloride 2,2-Dimethyl-cis-3-hexene
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