2-Methyl-2-butene, ≥95%
Buy 2-Methyl-2-butene, ≥95% (CAS 513-35-9) from Zemixal: C5H10, COA and SDS with every lot, worldwide shipping. Purity ≥95%.
About 2-Methyl-2-butene, ≥95%
2-Methyl-2-butene, ≥95% sits in our hydrocarbons (Alkanes, Alkenes & Arenes) section and ships worldwide from stock or short lead time. Key data (≥95%): CAS 513-35-9, formula C5H10 and molar mass 70.13 g/mol. Expect colourless liquid.
Where it is used
- Organic synthesis
- API synthesis
Safe handling
Literature values: melting point -134 °C and density 0.662 g/mL at 25 °C. It carries the GHS signal word Danger (H224, H225, H302 and H304), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 50 mL and 500 mL, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2-Methyl-2-butene, ≥95% |
|---|---|
| Catalogue number | ZX-010253 |
| CAS number | 513-35-9 |
| IUPAC name | 2-methylbut-2-ene |
| Molecular formula | C5H10 |
| Molar mass | 70.13 g/mol |
| Exact mass | 70.0783 |
| Purity / assay | ≥95% |
| Physical form | Liquid |
| Appearance | Colourless liquid |
| Melting point | -134 °C |
| Density | 0.662 g/mL at 25 °C |
| XLogP3 | 2.3 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 29420090 |
| InChIKey | BKOOMYPCSUNDGP-UHFFFAOYSA-N |
| SMILES | CC=C(C)C |
| PubChem CID | 10553 |
| Synonyms | β-Isoamylene, Amylene, Trimethylethylene, 2-Butene, 2-methyl-, beta-Isoamylene, 3-Methyl-2-butene, 2-Methylbutene-2, 1,1,2-Trimethylethylene, Methyl butene, Methyl-2-butene, 2-, Trimethylethene, n-Amylene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H224Extremely flammable liquid and vapor
- H225Highly flammable liquid and vapor
- H302Harmful if swallowed
- H304May be fatal if swallowed and enters airways
- H315Causes skin irritation
- H336May cause drowsiness or dizziness
- H341Suspected of causing genetic defects
- H350May cause cancer
- H351Suspected of causing cancer
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P203, P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P273, P280, P301 + P316, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P318, P319, P321, P330, P331, P332 + P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 50 mL | Quoted on request | |
| 500 mL | 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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