Methyl tert-butyl ether, 99%
Methyl tert-butyl ether, 99% (CAS 1634-04-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-001923.
About Methyl tert-butyl ether, 99%
Methyl tert-butyl ether, 99% sits in our laboratory & Synthesis Solvents section and ships worldwide from stock or short lead time. Identity at a glance (Synthesis): CAS 1634-04-4, formula C5H12O and molar mass 88.15 g/mol. It is described as liquid.
Use cases we see most often
- Reaction medium
- Extraction & work-up
- Cleaning & rinsing
Handling and storage
Physical constants on file: boiling point 55-56 °C and density 0.74 g/mL at 25 °C. Hazard communication follows GHS (Danger: H225 and H315). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2398.
Order it in 500 mL, 1 L, 5 L and 150 kg packs or ask for a bulk quotation. 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
- Reaction medium
- Extraction & work-up
- Cleaning & rinsing
Applications
Specifications and identifiers
| Product name | Methyl tert-butyl ether, 99% |
|---|---|
| Catalogue number | ZX-001923 |
| CAS number | 1634-04-4 |
| IUPAC name | 2-methoxy-2-methylpropane |
| Molecular formula | C5H12O |
| Molar mass | 88.15 g/mol |
| Exact mass | 88.0888 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Liquid |
| Appearance | Liquid |
| Boiling point | 55-56 °C |
| Density | 0.74 g/mL at 25 °C |
| XLogP3 | 0.9 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 9.2 Ų |
| HS code | 29093090 |
| UN number | UN 2398 |
| InChIKey | BZLVMXJERCGZMT-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC |
| PubChem CID | 15413 |
| Synonyms | tert-Butyl methyl ether, Methyl t-butyl ether, Propane, 2-methoxy-2-methyl-, 2-Methyl-2-methoxypropane, Methyl tertiary-butyl ether, Ether, tert-butyl methyl, Methyl 1,1-dimethylethyl ether, 1,1-dimethylethyl methyl ether, methyl tert-butyl ether (mtbe), 2-methoxy-2-methyl propane, Methyl-tert-butyl ether, Methyl-t-butyl ether |
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
- H225Highly flammable liquid and vapor
- H315Causes skin irritation
Precautionary statements P210, P233, P240, P241, P242, P243, P264, P280, P302 + P352, P303 + P361 + P353, P321, P332 + P317, P362 + P364, P370 + P378, P403 + P235, 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 | |
| 1 L | Quoted on request | |
| 5 L | Quoted on request | |
| 150 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Methyl tert-butyl ether, 99%
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