Beta-methylstyrene

Basic Information

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CAS Number

637-50-3

Molecular Formula

C9H10

Molecular Weight

118.18 g/mol

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

-27.1°C

Boiling Point

177°C

Density

0.911 g/mL at 25 °C

Flash Point

127 °F

Refractive Index

n20/D 1.550(lit.)

SMILES

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CC=CC1=CC=CC=C1

InChI

InChI=1S/C9H10/c1-2-6-9-7-4-3-5-8-9/h2-8H,1H3

InChIKey

QROGIFZRVHSFLM-UHFFFAOYSA-N

LogP

2.7197000000000005

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

86.2

Safety Information

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Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H303 May be harmful if swallowed
Acute toxicity, oral

Hazard Class

Class IRRITANT Class IRRITANT

Class LACHRYMATOR Class LACHRYMATOR

Class FLAMMABLE Class FLAMMABLE

Synonyms & References

English

Benzene, 1-propen-1-yl-
beta-Methylstyrene (cis- and trans- mixture)(stabilized with TBC)
β-Methylstyrene
β-Methylstyrene (Mixture of Cis-Trans isomers)
Propenylbenzene
1-Phenyl-1-propene
1-Phenylpropene
1-Propene, 1-phenyl-
1-Propenylbenzene
Benzene, propenyl-
beta-Methylstyrene (stabilized with TBC)
Isoallylbenzene
-Methylstyrene
-Methylstyrol
NSC 65591
1-Phenyl-1-propene (cis- and trans- mixture) (stabilized with TBC)
1-Propenylbenzene (cis- and trans- mixture) (stabilized with TBC)
trans-beta-Methylstyrene
beta-Methylstyrene
trans-1-Phenyl-1-propene
trans-Propenylbenzene
Benzene, 1-propenyl-
trans-1-Propenylbenzene
Propenylbenzene-trans
trans-1-Phenylpropene
Propenyl benzene
beta-Methylstyrol
(E)-1-Phenylpropene
benzene, (1E)-1-propenyl-
(E)-beta-Methylstyrene
(E)-1-Propenylbenzene

MDL Number

MFCD00009280

FAQ

What is Beta-methylstyrene (CAS: 637-50-3)?

Beta-methylstyrene is an organic compound with the chemical formula C9H10. It is a colorless to light yellow liquid with a pleasant aromatic odor. This compound is used in the production of adhesives, rubber, and plastics, as well as in the synthesis of other chemicals.

What are the main uses of Beta-methylstyrene (CAS: 637-50-3)?

Beta-methylstyrene is primarily used in the manufacturing of adhesives, rubber, and plastics. It is also utilized in the synthesis of other organic compounds and as a solvent in the chemical industry. Additionally, it is used in pharmaceutical and cosmetic applications due to its aromatic properties.

Is Beta-methylstyrene (CAS: 637-50-3) safe?

Beta-methylstyrene is generally considered safe for industrial use, but it is important to follow safety guidelines. It is a flammable liquid and can cause irritation to the eyes, skin, and respiratory system. Proper ventilation and personal protective equipment (PPE) are recommended during handling.

How should Beta-methylstyrene (CAS: 637-50-3) be stored?

Beta-methylstyrene should be stored in a cool, dry place, away from heat and sources of ignition. It should be kept in a tightly closed container and protected from light. The storage area should have good ventilation to prevent the accumulation of flammable vapors.