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522864

Sigma-Aldrich

Methylstyrene

60% meta, 40% para and 1% ortho, 99%, contains ~50 ppm 4-tert-butylcatechol as inhibitor

Synonym(s):

Vinyltoluene

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About This Item

Linear Formula:
CH3C6H4CH=CH2
CAS Number:
Molecular Weight:
118.18
Beilstein:
1209317
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

Assay

99%

contains

~50 ppm 4-tert-butylcatechol as inhibitor

refractive index

n20/D 1.5425 (lit.)

bp

168 °C (lit.)

density

0.893 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Cc1ccc(C=C)cc1.Cc2cccc(C=C)c2

InChI

1S/2C9H10/c1-3-9-6-4-8(2)5-7-9;1-3-9-6-4-5-8(2)7-9/h2*3-7H,1H2,2H3

InChI key

VAPKHDZBJXRVNG-UHFFFAOYSA-N

General description

Methylstyrene can be used as a monomer in the synthesis of block copolymers for resins and adhesives. It is widely used as a starting material to prepare latexes for paper coating applications.

Application



  • Applications in cancer therapy: Investigation into (−)-Epicatechin incorporated in phytopharmaceuticals for cancer treatment discusses its bioactive properties and synergistic effects when combined with other therapeutic agents, providing new avenues for integrative cancer therapies (Idoudi et al., 2024).



Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

125.6 °F - closed cup

Flash Point(C)

52 °C - closed cup


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Jay A Grobler et al.
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J A Cohen et al.
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We present a phenomenological one-parameter scaling equation of state that accurately represents osmotic pressures of neutral flexible polymers in good solvents from the dilute through the semidilute regime. The equation comprises a sum of scaled van't Hoff and des Cloizeaux
Christopher P Burke et al.
The Journal of organic chemistry, 72(16), 6320-6323 (2007-07-12)
Asymmetric epoxidation of various olefins with an N-aryl-substituted oxazolidinone-containing ketone as catalyst and hydrogen peroxide as the primary oxidant has been investigated, and up to 96% ee was obtained.
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