ε-Caprolactone, 97%
Buy ε-Caprolactone, 97% (CAS 502-44-3) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
About ε-Caprolactone, 97%
ε-Caprolactone, 97% is part of the Zemixal esters & Lactones range. For your records (97%), the material is defined by CAS 502-44-3, formula C6H10O2 and molar mass 114.14 g/mol. It is described as colourless to yellow liquid.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Handling and storage
Physical constants on file: boiling point 97-98 °C and density 1.03 g/mL at 25 °C. Hazard communication follows GHS (Warning: H319). Our SDS lists exposure controls and first-aid measures.
Order it in 100 g and 500 g packs or ask for a bulk quotation. Every shipment includes 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 | ε-Caprolactone, 97% |
|---|---|
| Catalogue number | ZX-008022 |
| CAS number | 502-44-3 |
| IUPAC name | oxepan-2-one |
| Molecular formula | C6H10O2 |
| Molar mass | 114.14 g/mol |
| Exact mass | 114.0681 |
| Purity / assay | 97% |
| Physical form | Liquid |
| Appearance | Colourless to yellow liquid |
| Boiling point | 97-98 °C |
| Density | 1.03 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 26.3 Ų |
| HS code | 29329900 |
| InChIKey | PAPBSGBWRJIAAV-UHFFFAOYSA-N |
| SMILES | C1CCC(=O)OCC1 |
| PubChem CID | 10401 |
| Synonyms | 2-Oxepanone, 6-Caprolactone monomer, 6-Hexanolactone, Epsilon-caprolactone, hexano-6-lactone, 6-Hexanolide, 1,6-Hexanolide, 1-Oxa-2-oxocycloheptane, Placcel M, 6-Hydroxyhexanoic acid lactone, Hexanoic acid, epsilon-lactone, Hexamethylene oxide, 2-oxo- |
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
- H319Causes serious eye irritation
Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + 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
| 100 g | Quoted on request | |
| 500 g | 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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