A7835012
trans-β-Methylstyrene , ≥97.0%(GC), including 20ppmTBC stabilizer , 873-66-5
Synonym(s):
trans-1-Phenyl-1-propene;trans-beta-Methylstyrene;trans-Propenylbenzene
CAS NO.：873-66-5
Empirical Formula: C9H10
Molecular Weight: 118.18
MDL number: MFCD00009280
EINECS: 212-848-0
| Pack Size | Price | Stock | Quantity |
| 1ML | RMB367.20 | In Stock |
|
| 5ML | RMB1279.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -29°C(lit.) |
| Boiling point: | 175 °C(lit.) |
| Density | 0.911 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 127 °F |
| storage temp. | 2-8°C |
| solubility | Insoluble[in water] |
| Water Solubility | Insoluble in water |
| solubility | Chloroform, Methanol (Slightly) |
| form | Liquid |
| color | Clear colorless to very faintly yellow |
| BRN | 1361672 |
| Dielectric constant | 2.73 |
| Stability: | Light Sensitive |
| CAS DataBase Reference | 873-66-5(CAS DataBase Reference) |
| EPA Substance Registry System | trans-Propenylbenzene (873-66-5) |
Description and Uses
Trans-β-methylstyrene was used in the epoxidation reaction of an oxidant solution with a solution of dichloromethane, where nickel is used as a catalyst and benzyltributylammonium bromide as a phase-transfer agent.
Safety
| Symbol(GHS) |     GHS02,GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H226-H304-H315-H318-H334-H335 |
| Precautionary statements | P261-P280-P301+P310-P305+P351+P338-P331-P342+P311 |
| Hazard Codes | Xn,N |
| Risk Statements | 10-37/38-41-43-51/53-65 |
| Safety Statements | 16-26-36/37/39-61-62 |
| RIDADR | UN 2618 3/PG 3 |
| WGK Germany | 2 |
| RTECS | DA8400500 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29029000 |
