Ethyl maltol, ≥99%
Order Ethyl maltol, ≥99% (CAS 4940-11-8) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-018253.
About Ethyl maltol, ≥99%
Ethyl maltol, ≥99% sits in our flavour & Fragrance Chemicals section and ships worldwide from stock or short lead time. Key data (99%): CAS 4940-11-8, formula C7H8O3 and molar mass 140.14 g/mol. It is described as white powder or crystals.
Use cases we see most often
- Flavour formulation
- Fragrance compounding
- Aroma research
Storage and safety notes
Physical constants on file: melting point 85-95 °C. Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 100 g, 500 g and 1 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
- Flavour formulation
- Fragrance compounding
- Aroma research
Applications
Specifications and identifiers
| Product name | Ethyl maltol, ≥99% |
|---|---|
| Catalogue number | ZX-018253 |
| CAS number | 4940-11-8 |
| IUPAC name | 2-ethyl-3-hydroxypyran-4-one |
| Molecular formula | C7H8O3 |
| Molar mass | 140.14 g/mol |
| Exact mass | 140.0473 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White powder or crystals |
| Melting point | 85-95 °C |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| HS code | 29322090 |
| InChIKey | YIKYNHJUKRTCJL-UHFFFAOYSA-N |
| SMILES | CCC1=C(C(=O)C=CO1)O |
| PubChem CID | 21059 |
| Synonyms | 2-Ethyl-3-hydroxy-4H-pyran-4-one, 2-Ethyl-3-hydroxy-4-pyrone, Ethylmaltol, Veltol plus, 3-Hydroxy-2-ethyl-4-pyrone, 2-Ethylpyromeconic acid, 2-Ethyl pyromeconic acid, Ethyl Hydroxypyrone, 3-Hydroxy-2-ethyl-4H-pyran-4-one, Maltol-ethyl, 3-Hydroxy-2-ethyl-1,4-pyrone, 2-Ethyl-3-hydroxy-pyran-4-one |
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
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, 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
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 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 Ethyl maltol, ≥99%
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