A-Methylstyrene 1L
a-Methylstyrene (stabilised with 4-tert-butylpyrocatechol) for synthesis. CAS 98-83-9, EC Number 202-705-0, chemical formula C₆H₅C(CH₃)=CH₂.
Manufacturer: Merck
Catalog ID: 806086.1
Stock: In Stock
Description
| Catalogue Number | 806086 |
| Synonyms | 2-Phenyl-1-propene, Isopropenylbenzene |
| Description | α-Methylstyrene |
Product Information
| CAS number | 98-83-9 |
| EC index number | 601-027-00-6 |
| EC number | 202-705-0 |
| Hill Formula | C₉H₁₀ |
| Chemical formula | C₆H₅C(CH₃)=CH₂ |
| Molar Mass | 118.18 g/mol |
| HS Code | 2902 90 00 |
Applications
| Application | a-Methylstyrene (stabilised with 4-tert-butylpyrocatechol) for synthesis. CAS 98-83-9, EC Number 202-705-0, chemical formula C₆H₅C(CH₃)=CH₂. |
Physicochemical Information
| Boiling point | 164 °C (1013 hPa) |
| Density | 0.91 g/cm3 (20 °C) |
| Explosion limit | 0.9 - 6.6 %(V) |
| Flash point | 40 °C DIN 51758 |
| Ignition temperature | 445 °C |
| Melting Point | -23 °C |
| pH value | 5 - 6 (500 g/l, H₂O) |
| Vapor pressure | 2.9 hPa (20 °C) |
| Solubility | 560 mg/l |
Toxicological Information
| LD 50 oral | LD50 Rat 4900 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.908 - 0.910 |
| Identity (IR) | passes test |
