| Company Name: |
Shanghai Macklin Biochemical Co.,Ltd.
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| Tel: |
15221275939 |
| Email: |
shenlinxing@macklin.cn |
| Products Intro: |
Product Name:Methylstyrene
CAS:1319-73-9
Purity:(mixture of 3- and 4-isomers) stabilised with 4-te Package:100ml；500ml；25ml
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| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:METHYLSTYRENE (MIXTURE OF 3- AND 4-ISOME
CAS:1319-73-9
Purity:#N/A Package:1L Remarks:8220981000
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| | METHYLSTYRENE Basic information | | Uses |
| Product Name: | METHYLSTYRENE | | Synonyms: | VINYLTOLUENE;VINYLTOLUENE MONOMER;METHYLSTYRENE MONOMER;Methylstyrene(mixtureof3-and4-isomers)stabilisedwith4-tert-butylpyrocatechol45-55%;Benzene, ethenyl-, monomethyl deriv.;Methylstyrol, Isomerengemisch | | CAS: | 1319-73-9 | | MF: | C18H20 | | MW: | 236.35 | | EINECS: | 215-292-7 | | Product Categories: | | | Mol File: | 1319-73-9.mol |  |
| | METHYLSTYRENE Chemical Properties |
| Melting point | -77°C | | Boiling point | 169-172 °C(lit.) | | density | 0.896 g/mL at 20 °C | | vapor pressure | 1.47 hPa ( 20 °C) | | refractive index | n20/D 1.5425(lit.) | | Fp | 127 °F | | storage temp. | Store below +30°C. | | form | liquid | | explosive limit | 1.1-5.2% (v/v) | | InChI | 1S/C9H10/c1-3-9-6-4-8(2)5-7-9/h3-7H,1H2,2H3 | | InChIKey | JLBJTVDPSNHSKJ-UHFFFAOYSA-N | | SMILES | Cc1ccc(cc1)C=C |
| Hazard Codes | Xi | | Risk Statements | 10-38 | | Safety Statements | 36 | | RIDADR | UN 2618 3/PG 3 | | WGK Germany | 3 | | RTECS | WL5075000 | | Autoignition Temperature | 575°C | | HazardClass | 3.2 | | PackingGroup | III | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 4 Inhalation
Flam. Liq. 3 |
| | METHYLSTYRENE Usage And Synthesis |
| Uses | α-Methylstyrene is a byproduct of the cumene process for producing phenol and acetone. Its main uses are as follows: 1. Organic synthesis intermediate: α-MS is a basic raw material for organic synthesis and can be used to synthesize cumene, dicumene peroxide, p-cumylphenol, etc. 2. Comonomer: α-MS can be used as a resin modifier, copolymerizing with acrylonitrile, methyl methacrylate, maleic anhydride, etc., to produce copolymer resins with different properties. | | Definition | ChEBI: 4-Methylstyrene is a member of styrenes. |
| | METHYLSTYRENE Preparation Products And Raw materials |
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