Qpan 80

Name: Qpan 80
Brand: Vaqora Chemicals
SKU: VQ-003702

About Qpan 80

Listed under CAS 1338-43-8, Qpan 80 is a biological detergent available from Vaqora Chemicals. Its molecular formula is C24H44O6 and its molecular weight is 428.6 g/mol. Its systematic (IUPAC) name is [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (Z)-octadec-9-enoate. Common synonyms include Sorbitan monooleate and Span 80.

In its supplied form it is a brownish yellow viscous liquid. Literature values give a density of 0.99 g/mL at 20 °C. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for cell lysis, membrane protein solubilisation, electrophoresis and food and flavour applications. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Available in 500 g, 5 kg, 25 kg and 160 kg packs, Qpan 80 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cell lysis
Membrane protein solubilisation
Electrophoresis
Food & flavour applications

Industries

Specifications & identifiers

Chemical identifiers
Product name	Qpan 80
Catalogue No.	VQ-003702
CAS Number	1338-43-8
IUPAC name	[(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (Z)-octadec-9-enoate
Molecular formula	C₂₄H₄₄O₆
Molecular weight	428.6 g/mol
Exact mass	428.3138
HSN code	29321990
InChIKey	NWGKJDSIEKMTRX-AAZCQSIUSA-N
SMILES	CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O
PubChem CID	9920342

Physical properties
Physical form	Liquid
Appearance	Brownish yellow viscous liquid
Density	0.99 g/mL at 20 °C
LogP (XLogP3)	6
H-bond donors / acceptors	3 / 6
TPSA	96.2 Å²
Synonyms	Sorbitan monooleate, Span 80, Arlacel 80, Sorbitan, mono-(9Z)-9-octadecenoate, Anhydrosorbitol monooleate, Oleate de sorbitan, Sorbitan mono-oletae, Sorbitan, mono-9-octadecenoate, Sorbitani oleas, Glycomul O, Sorbitan O, Alkamuls SMO

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1338-43-8

AR

Qpan 80, AR

CAS: 1338-43-8
Formula: C₂₄H₄₄O₆
MW: 428.6 g/mol

VQ-046955

Frequently asked questions

What is the CAS number of Qpan 80?

The CAS Registry Number of Qpan 80 is 1338-43-8. It is also known as Sorbitan monooleate, Span 80, Arlacel 80.

What is the molecular formula and molecular weight of Qpan 80?

Qpan 80 has the molecular formula C24H44O6 and a molecular weight of 428.6 g/mol. Its IUPAC name is [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (Z)-octadec-9-enoate.

Which grade and pack sizes of Qpan 80 can I order?

We supply Qpan 80, in 500 g, 5 kg, 25 kg, 160 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Qpan 80?

Yes. Every lot of Qpan 80 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Qpan 80 be shipped internationally?

Yes. We export Qpan 80 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.