Qpan 20
Buy Qpan 20 (CAS 1338-39-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 500 g. Catalogue no. ZX-003699.
About Qpan 20
Researchers and plant chemists source Qpan 20 from Zemixal for routine and specialised work. Key data: CAS 1338-39-2, formula C18H34O6 and molar mass 346.5 g/mol. It is described as yellow to yellow-green liquid.
Use cases we see most often
- Cell lysis
- Membrane protein solubilisation
- Electrophoresis
- Surfactants & detergency
Safe handling
Reported physical data: density 1.032 g/cm3. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 500 g, 5 kg, 25 kg and 4 x 25 kg, and custom quantities are quoted on request. Each lot travels with 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
- Cell lysis
- Membrane protein solubilisation
- Electrophoresis
- Surfactants & detergency
Applications
Specifications and identifiers
| Product name | Qpan 20 |
|---|---|
| Catalogue number | ZX-003699 |
| CAS number | 1338-39-2 |
| IUPAC name | [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate |
| Molecular formula | C18H34O6 |
| Molar mass | 346.5 g/mol |
| Exact mass | 346.2355 |
| Physical form | Liquid |
| Appearance | Yellow to yellow-green liquid |
| Density | 1.032 g/cm3 |
| XLogP3 | 3.7 |
| H-bond donors / acceptors | 3 / 6 |
| Topological polar surface area | 96.2 Ų |
| HS code | 29321990 |
| InChIKey | LWZFANDGMFTDAV-BURFUSLBSA-N |
| SMILES | CCCCCCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O |
| PubChem CID | 11046239 |
| Synonyms | Sorbitan monolaurate, Span 20, Sorbitan laurate, Sorbitan, monododecanoate, Anhydrosorbitol monolaurate, Laurate de sorbitan, Arlacel 20, Sorbitani lauras, Glycomul L, Glycomul LC, Alkamuls SML, Armotan ML |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request | |
| 4 x 25 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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