522864
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
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
246-562-2
Beilstein/REAXYS Number:
1209317
MDL number:
InChI key
VAPKHDZBJXRVNG-UHFFFAOYSA-N
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
SMILES string
Cc1ccc(C=C)cc1.Cc2cccc(C=C)c2
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
Quality Level
Related Categories
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).
signalword
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
3 - Flammable liquids
wgk
WGK 3
flash_point_f
125.6 °F - closed cup
flash_point_c
52 °C - closed cup
Regulatory Information
危险化学品
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Jordi Benet-Buchholz et al.
Dalton transactions (Cambridge, England : 2003), (30)(30), 5910-5923 (2009-07-23)
The synthesis and the full characterization of a new ruthenium(II) complex with the pentadentate bispidine ligand L(1) is reported and shown to be a very active catalyst for olefin epoxidation. The selectivity in the epoxidation of cis- and trans-beta-methylstyrene with
Jing Huang et al.
Dalton transactions (Cambridge, England : 2003), 41(35), 10661-10669 (2012-07-31)
A series of chiral salen Mn(III) immobilized onto azole onium modified zinc poly(styrene-phenylvinyl phosphonate)-phosphate (ZnPS-PVPA) were prepared. The catalysts were characterized by FT-IR, diffusion reflection UV-vis, AAS, N(2) volumetric adsorption, SEM, TEM, XPS, XRD, TG and elemental analysis. The results
Nathalie Turgeon et al.
PloS one, 11(12), e0168815-e0168815 (2016-12-29)
Viral diseases can spread through a variety of routes including aerosols. Yet, limited data are available on the efficacy of aerosolized chemicals to reduce viral loads in the air. Bacteriophages (phages) are often used as surrogates for hazardous viruses in
Preparation and characterisation of ?-methylstyrene?butadiene latexes for paper coating applications
Antero Laitinen, et al.
Progress in Organic Coatings, 75, 411-419 (2012)
Jihoon Kang et al.
Journal of the American Chemical Society, 130(37), 12273-12275 (2008-08-30)
A comprehensive structural and electrical characterization of solution-processed blend films of 6,13-bis(triisopropylsilylethynyl) pentacene (TIPS-pentacene) semiconductor and poly(alpha-methylstyrene) (PalphaMS) insulator was performed to understand and optimize the blend semiconductor films, which are very attractive as the active layer in solution-processed organic
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