α-Methylstyrene, 98%
Buy α-Methylstyrene, 98% (CAS 98-83-9) from Zemixal. Request a quote with price, lead time and documents. Part of our Monomers & Crosslinking Agents range.
About α-Methylstyrene, 98%
α-Methylstyrene, 98% sits in our monomers & Crosslinking Agents section and ships worldwide from stock or short lead time. For your records (Synthesis), the material is defined by CAS 98-83-9, formula C9H10 and molar mass 118.18 g/mol. Expect colourless to light yellow liquid.
Typical applications
- Polymerisation
- Crosslinking & curing
- Adhesives & coatings
Handling and storage
Physical constants on file: melting point -24 °C and density 0.909 g/mL at 25 °C. Classified under GHS with signal word Warning and hazard statements H226, H319, H335 and H411. Read the SDS before first use. For transport it ships as UN UN 2303.
Standard pack sizes are 500 mL, 5 L and 190 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Polymerisation
- Crosslinking & curing
- Adhesives & coatings
Applications
Specifications and identifiers
| Product name | α-Methylstyrene, 98% |
|---|---|
| Catalogue number | ZX-018115 |
| CAS number | 98-83-9 |
| IUPAC name | prop-1-en-2-ylbenzene |
| Molecular formula | C9H10 |
| Molar mass | 118.18 g/mol |
| Exact mass | 118.0783 |
| Grade | Synthesis |
| Purity / assay | ≥98% |
| Physical form | Liquid |
| Appearance | Colourless to light yellow liquid |
| Melting point | -24 °C |
| Density | 0.909 g/mL at 25 °C |
| XLogP3 | 3.5 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 29029000 |
| UN number | UN 2303 |
| InChIKey | XYLMUPLGERFSHI-UHFFFAOYSA-N |
| SMILES | CC(=C)C1=CC=CC=C1 |
| PubChem CID | 7407 |
| Synonyms | 2-Phenylpropene, Isopropenylbenzene, AMS, alpha-Methylstyrene, 2-Phenyl-1-propene, 2-Phenylpropylene, Benzene, (1-methylethenyl)-, 1-Methyl-1-phenylethylene, alpha-Methylstyrol, 1-Phenyl-1-methylethylene, beta-Phenylpropylene, 1-Methyl-1-phenylethene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H226Flammable liquid and vapor
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P273, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P370 + P378, P391, P403 + P233, P403 + P235, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 mL | Quoted on request | |
| 5 L | Quoted on request | |
| 190 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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