Ethyl methyl ketone, GR 99%+
Buy Ethyl methyl ketone, GR 99%+ (CAS 78-93-3) from Zemixal. Request a quote with price, lead time and documents. Purity ≥99%.
About Ethyl methyl ketone, GR 99%+
Ethyl methyl ketone, GR 99%+ is part of the Zemixal AR & ACS Grade Solvents range. Identity at a glance (AR): CAS 78-93-3, formula C4H8O and molar mass 72.11 g/mol. It is described as clear colourless liquid.
Where it is used
- Analytical reagent work
- Extraction & recrystallisation
- Titrimetric analysis
Storage and safety notes
Literature values: melting point -87 °C. Hazard communication follows GHS (Danger: H225, H319 and H336). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1193.
Standard pack sizes are 500 mL, 5 L and 165 kg, and custom quantities are quoted on request. Every shipment includes 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
- Analytical reagent work
- Extraction & recrystallisation
- Titrimetric analysis
Applications
Grade guides
Specifications and identifiers
| Product name | Ethyl methyl ketone, GR 99%+ |
|---|---|
| Catalogue number | ZX-001797 |
| CAS number | 78-93-3 |
| IUPAC name | butan-2-one |
| Molecular formula | C4H8O |
| Molar mass | 72.11 g/mol |
| Exact mass | 72.0575 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Liquid |
| Appearance | Clear colourless liquid |
| Melting point | -87 °C |
| XLogP3 | 0.3 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| HS code | 29141200 |
| UN number | UN 1193 |
| InChIKey | ZWEHNKRNPOVVGH-UHFFFAOYSA-N |
| SMILES | CCC(=O)C |
| PubChem CID | 6569 |
| Synonyms | 2-Butanone, MEK, Methyl ethyl ketone, Butanone, Methylethyl ketone, Methyl acetone, Methylethylketone, 3-Butanone, Butanone 2, Acetone, methyl-, Ethyl methyl cetone, Metiletilchetone |
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
- H319Causes serious eye irritation
- H336May cause drowsiness or dizziness
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P370 + P378, 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 | |
| 165 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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