ChemicalBook Product Catalog Chemical Reagents Organic reagents Aromatics TRANS-BETA-METHYLSTYRENE

TRANS-BETA-METHYLSTYRENE

TRANS-BETA-METHYLSTYRENE Basic information
Product Name:TRANS-BETA-METHYLSTYRENE
Synonyms:OMEGA-METHYLSTYRENE;PROPENYLBENZENE;TRANS-1-PHENYL-1-PROPENE;TRANS-B-METHYLSTYRENE;TRANS-BETA-METHYLSTYRENE;TRANS-PROPENYLBENZENE;(E)- beta-Methylstyrene;(E)-1-phenylprop-1-ene
CAS:873-66-5
MF:C9H10
MW:118.18
EINECS:212-848-0
Product Categories:
Mol File:873-66-5.mol
TRANS-BETA-METHYLSTYRENE Structure
TRANS-BETA-METHYLSTYRENE Chemical Properties
Melting point -29°C(lit.)
Boiling point 175 °C(lit.)
density 0.911 g/mL at 25 °C(lit.)
refractive index n20/D 1.550(lit.)
Fp 127 °F
storage temp. 2-8°C
Water Solubility Insoluble in water
solubility Chloroform, Methanol (Slightly)
form Liquid
color Clear colorless to very faintly yellow
BRN 1361672
Stability:Light Sensitive
CAS DataBase Reference873-66-5(CAS DataBase Reference)
EPA Substance Registry Systemtrans-Propenylbenzene (873-66-5)
Safety Information
Hazard Codes Xn,N
Risk Statements 10-37/38-41-43-51/53-65
Safety Statements 16-26-36/37/39-61-62
RIDADR UN 2618 3/PG 3
WGK Germany 2
RTECS DA8400500
HazardClass 3.2
PackingGroup III
HS Code 29029000
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
TRANS-BETA-METHYLSTYRENE Usage And Synthesis
Chemical Propertiesclear colourless to very faintly yellow liquid
UsesTrans-β-methylstyrene was used in the epoxidation reaction of an oxidant solution with a solution of dichloromethane, where nickel is used as a catalyst and benzyltributylammonium bromide as a phase-transfer agent.
General DescriptionThe product exhibits potential exothermic hazards at higher temperatures.
Purification MethodsDistil it under N2 from powdered NaOH through a Vigreux column (p 11), and pass it through activated neutral alumina before use [Wong et al. J Am Chem Soc 109 3428 1987]. [Beilstein 5 III 1184, 5 IV 1359.]
TRANS-BETA-METHYLSTYRENE Preparation Products And Raw materials
Preparation Products1-PHENYL-1,2-EPOXYPROPANE-->2-Phenylbutyric acid-->D-(+)-Norephedrine-->(1S,2S)-(-)-1-PHENYLPROPYLENE OXIDE-->1-phenylpropane-1,2-diol-->Cinnamyl chloride-->2-hydroxypropiophenone-->(1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE-->Benzaldehyde
Potassium oleate P-XYLENE Dicyclopentadiene Phenol CALCIUM ALUMINATE Tungsten 4-Chloro-alpha-methylstyrene TRANS-BETA-METHYLSTYRENE7,8-OXIDE 2,4-DIMETHYLSTYRENE 2,4,6-TRIMETHYLSTYRENE METHYLSTYRENE 1-Fluoro-4-(1-methylethenyl)benzene 1,4-BIS(2-METHYLSTYRYL)BENZENE 4-Methylcinnamic acid 2-Phenyl-1-propene β-Methylstyrene 2-METHYLSTYRENE 3-(Trifluoromethyl)cinnamic acid
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