25013-15-4
| Name | METHYLSTYRENE |
| CAS | 25013-15-4 |
| EINECS(EC#) | 246-562-2 |
| Molecular Formula | C9H10 |
| MDL Number | MFCD00168067 |
| Molecular Weight | 118.18 |
| MOL File | 25013-15-4.mol |
Chemical Properties
| Appearance | Vinyl toluene is a colorless liquid. Strong disagreeable odor. It consists of mixed meta-and para-isomers. The odor threshold is 50 ppm. |
| Melting point | -77 °C |
| Boiling point | 169-172 °C(lit.) |
| density | 0.896 g/mL at 20 °C |
| vapor pressure | 1.5hPa at 20℃ |
| refractive index | n |
| Fp | 127 °F |
| storage temp. | Refrigerator |
| solubility | Insoluble in water |
| form | Colorless liquid |
| color | Colorless to Almost colorless |
| Odor | Disagreeable. |
| Stability: | Stable. Flammable. Incompatible with oxidizing agents, peroxides, strong acids, aluminium chloride. May contain small amounts of t-butylcatechol to inhibit polymerization. |
| Water Solubility | 89mg/L at 25℃ |
| BRN | 1209317 |
| 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 |
| InChIKey | JLBJTVDPSNHSKJ-UHFFFAOYSA-N |
| SMILES | Cc1ccc(C=C)cc1.Cc2cccc(C=C)c2 |
| LogP | 3.44 |
Safety Data
| Symbol(GHS) |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H226-H304-H315-H319-H332-H335 |
| Precautionary statements | P210-P301+P310+P331-P302+P352-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | |
| Safety Statements | |
| OEB | A |
| OEL | TWA: 100 ppm (480 mg/m3) |
| RIDADR | UN 2618 3/PG 3 |
| WGK Germany | 3 |
| RTECS | WL5075000 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29029090 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Inhalation Asp. Tox. 1 Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
| Safety Profile | |
| Hazardous Substances Data | 25013-15-4(Hazardous Substances Data) |
| IDLA | 400 ppm |
| IDLH | 400 ppm |