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Trans-1-Phenyl-1-Propene

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Origin: China

Cas No: 873-66-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 873-66-5 Formula: C9H10 Molecular Weight: 118.17600

Description

trans-β-Methylstyrene is an isomer of β-Methylstyrene, a styrene derivative that is used as a chemical intermediate in the manufacture of plasticizers, resins and polymers. trans-β-Methylstyrene is also produced from the combustion of methamphetamine.

Basic Info

Chemical Name	Trans-1-Phenyl-1-Propene
Synonyms	Benzene, 1-propenyl-, (E)-; TRANS-β-METHYLSTYRENE;
CAS No.	873-66-5
Molecular Formula	C9H10
Molecular Weight	118.17600
PSA	0.00000
LogP	2.71970

Properties

Appearance & Physical State	clear colourless to very faintly yellow liquid
Density	0.911 g/mL at 25ºC(lit.)
Boiling Point	175ºC(lit.)
Flash Point	127 °F
Refractive Index	n20/D 1.550(lit.)
Storage Condition	2-8ºC

Safety Info

RTECS	DA8400500
Hazard Class	3.2
Safety Statements	S26-S37/39
WGK Germany	2
Packing Group	III
RIDADR	UN 2618 3/PG 3
Risk Statements	R36/37/38
Hazard Codes	Xn; N

Synthesis Route

Cinnamyl bromide→Trans-1-Phenyl-1-Propene+.α.-Vinylbenzyl alcohol
Cis-1-Phenyl-1-Propene→Trans-1-Phenyl-1-Propene+(1S,2R)-cis-methylstyrene oxide
propylbenzene→cumene+Trans-1-Phenyl-1-Propene

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	OV-101	100.	1019.	isothermal
Capillary	SE-30	70.	1009.9	isothermal
Capillary	PEG-20M	70.	1390.3	isothermal
Packed	Carbowax 20M	150.	1430.1	isothermal
Packed	Carbowax 20M	115.	1423.6	isothermal