Polystyrene Beads
- Product NamePolystyrene Beads
- CAS9003-53-6
- CBNumberCB00128097
- MF[CH2CH(C6H5)]n
- MW2.01588
- EINECS202-851-5
- MDL NumberMFCD00084450
- MOL File9003-53-6.mol
Chemical Properties
| Melting point | 212 °C |
| Boiling point | 30-80 °C |
| Density | 1.06 g/mL at 25 °C |
| Tg | 100 |
| Tg | 35 |
| refractive index | n |
| Flash point | >230 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly, Sonicated) |
| form | powder |
| color | White |
| Water Solubility | insoluble |
| Dielectric constant | 24.0（Ambient） |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | ZJMWRROPUADPEA-UHFFFAOYSA-N |
| CAS DataBase Reference | 9003-53-6 |
| Indirect Additives used in Food Contact Substances | POLYSTYRENE |
| FDA 21 CFR | 175.125; 175.300; 175.320; 177.1200; 177.2600 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H226-H332 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P312 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 41 | |||||||||
| Safety Statements | 26-36/37/39-24/25 | |||||||||
| RIDADR | 2211 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WL6475000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 39039000 | |||||||||
| NFPA 704: |
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