ChemicalBook > CAS DataBase List > TRANS-BETA-METHYLSTYRENE

TRANS-BETA-METHYLSTYRENE

Product Name
TRANS-BETA-METHYLSTYRENE
CAS No.
873-66-5
Chemical Name
TRANS-BETA-METHYLSTYRENE
Synonyms
trans-β-methylstyrene;TRANS-B-METHYLSTYRENE;PROPENYLBENZENE;1-PROPENYLBENZENE;B-METHYLSTYRENE;trans-1-phenylpropene;trans-1-phenyl-propene;trans-beta-Methylstyrene, stabilized, 97%;trans-beta-methyl;1-PHENYL-1-PROPENE
CBNumber
CB1754700
Molecular Formula
C9H10
Formula Weight
118.18
MOL File
873-66-5.mol
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TRANS-BETA-METHYLSTYRENE Property

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.)
Flash point:
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
Dielectric constant
2.73
Stability:
Light Sensitive
CAS DataBase Reference
873-66-5(CAS DataBase Reference)
EPA Substance Registry System
trans-Propenylbenzene (873-66-5)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H318Causes serious eye damage

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P331Do NOT induce vomiting.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
111848
Product name
trans-β-Methylstyrene
Purity
99%
Packaging
1g
Price
$46
Updated
2025/07/31
Sigma-Aldrich
Product number
111848
Product name
trans-β-Methylstyrene
Purity
99%
Packaging
10g
Price
$279
Updated
2025/07/31
TCI Chemical
Product number
M1175
Product name
trans-β-Methylstyrene (stabilized with TBC)
Purity
>97.0%(GC)
Packaging
10mL
Price
$181
Updated
2025/07/31
SynQuest Laboratories
Product number
1900-1-02
Product name
trans-1-Phenyl-1-propene
Purity
99%
Packaging
250mg
Price
$35
Updated
2021/12/16
SynQuest Laboratories
Product number
1900-1-02
Product name
trans-1-Phenyl-1-propene
Purity
99%
Packaging
1g
Price
$45
Updated
2021/12/16
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TRANS-BETA-METHYLSTYRENE Chemical Properties,Usage,Production

Chemical Properties

clear colourless to very faintly yellow liquid

Uses

Trans-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 Description

The product exhibits potential exothermic hazards at higher temperatures.

Purification Methods

Distil 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

Raw materials

Preparation Products

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TRANS-BETA-METHYLSTYRENE Suppliers

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View Lastest Price from TRANS-BETA-METHYLSTYRENE manufacturers

Career Henan Chemical Co
Product
Trans-1-Phenyl-1-Propene 873-66-5
Price
US $2.00/KG
Min. Order
1KG
Purity
≥98%
Supply Ability
20 tons
Release date
2019-12-26

873-66-5, TRANS-BETA-METHYLSTYRENERelated Search:

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