| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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orderCN@merckgroup.com |
| Products Intro: |
Product Name:Polystyrene, monocarboxy terminated Mw ~200,000 by GPC
CAS:25086-18-4
Package:5G Remarks:ALDRICH
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| | POLYSTYRENE Basic information |
| Product Name: | POLYSTYRENE | | Synonyms: | POLYSTYRENE CARBOXYLATE;POLYSTYRENE, FLUORESCEIN LABELED;POLYSTYRENE LATEX MICROSPHERE;POLYSTYRENE RESIN MESH EQUALS 80;POLYSTYRENE, MONOHYDROXY TERMINATED;POLYSTYRENE, MONOMETHACRYLATE TERMINATED;POLYDISPERSE POLYSTYRENE;POLYBEAD(R) POLYSTYRENE STANDARDS (CALIBRATION PARTICLES) | | CAS: | 25086-18-4 | | MF: | C8H8 | | MW: | 104.14912 | | EINECS: | 202-851-5 | | Product Categories: | | | Mol File: | 25086-18-4.mol |  |
| | POLYSTYRENE Chemical Properties |
| Melting point | 212 °C | | density | 1.06 g/mL at 25 °C | | refractive index | n20/D 1.5916 | | Fp | >230 °F | | storage temp. | 2-8°C | | solubility | MEK: soluble | | form | powder | | color | White | | Dielectric constant | 24.0（Ambient） |
| Hazard Codes | Xi | | Risk Statements | 41 | | Safety Statements | 26-36/37/39 | | WGK Germany | 3 | | RTECS | WL6475000 |
| | POLYSTYRENE Usage And Synthesis |
| Uses | Styrene-divinylbenzene copolymers have been widely used in chromatography, ion exchange and catalyst preparation. | | Definition | ChEBI: Styrene is a vinylarene that is benzene carrying a vinyl group. It has been isolated from the benzoin resin produced by Styrax species. It has a role as a mutagen, a plant metabolite and a mouse metabolite. It is a vinylarene, a volatile organic compound and a member of styrenes. |
| | POLYSTYRENE Preparation Products And Raw materials |
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