Skip to Content
MilliporeSigma

S7135

Sigma-Aldrich

Span® 85

Synonym(s):

Sorbitane trioleate

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

CAS Number:
26266-58-0
EC Number:
247-569-3
MDL number:
MFCD00133820
UNSPSC Code:
12161900
PubChem Substance ID:
24899734
NACRES:
NA.25

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

description

non-ionic

Quality Level

200

form

viscous liquid

mol wt

957.52 g/mol

mp

14 °C (at 1.013 hPa)

solubility

chloroform: 50 mg/mL, clear, faintly to light yellow

density

0.947 g/cm3 at 20 °C

HLB

1.8

application(s)

cleaning products

SMILES string

CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)C1OC[C@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC(=O)CCCCCCC\C=C\CCCCCCCC

InChI

1S/C60H108O8/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-56(62)65-52-54(61)59-60(68-58(64)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)55(53-66-59)67-57(63)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h25-30,54-55,59-61H,4-24,31-53H2,1-3H3/b28-25-,29-26-,30-27+/t54-,55+,59-,60-/m1/s1

InChI key

ZBNRGEMZNWHCGA-WECPCUOASA-N

Related Categories

General description

Sorbitane trioleate, or Span 85, is a non-ionic detergent.

Application

Sorbitane trioleate, or Span 85, has been used in a study to develop a novel bottom-up process to produce nanoparticles containing protein and peptide for suspension in hydrofluoroalkane propellants. It has also been used in a study to analyze the application of liquid chromatography in polymer non-ionic antistatic additives.

Other Notes

Fatty acid composition: Oleic acid (C18:1) ≥ 60%; linoleic acid (C18:2) 3 - 12%; linolenic acid (C18:2) ≤ 3%; palmitoleic acid (C16:1) 2 - 6%; balance primarily palmitic acid (C16:0).

Legal Information

Span is a registered trademark of Croda International PLC

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

437.0 °F

flash_point_c

225 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ5102
MKCP8381
MKCP2803
MKCN1491
MKCN1493

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A novel bottom-up process to produce nanoparticles containing protein and peptide for suspension in hydrofluoroalkane propellants
Tan, Y., et al.
International Journal of Pharmaceutics, 413, 7-7 (2011)
M Victoria González-Rodríguez et al.
Journal of separation science, 33(22), 3595-3603 (2010-10-12)
This article investigates the applicability of HPLC-UV, ultra performance LC-evaporative light-scattering detection (UPLC-ELSD), HPLC-ESI(+)-MS and HPLC-hybrid linear ion trap (LTQ) Orbitrap MS for the analysis of different non-ionic antistatic additives, Span 20, Span 60, Span 65, Span 80, Span 85
A C Singer et al.
Applied microbiology and biotechnology, 54(6), 838-843 (2001-01-11)
Partial bioremediation of polychlorinated biphenyl (PCB)-contaminated soil was achieved by repeated applications of PCB-degrading bacteria and a surfactant applied 34 times over an 18-week period. Two bacterial species, Arthrobacter sp. strain B1B and Ralstonia eutrophus H850, were induced for PCB
S Dhawan et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 78(5), 243-254 (2004-03-03)
A high yield of nifedipine-chitosan microspheres could be obtained using an emulsification phase-separation method. A high level of entrapment of nifedipine in the microspheres was achieved. The microspheres exhibited excellent swelling properties. Differential scanning calorimetry, X-ray diffractometry, and scanning electron
Ming-Hsi Huang et al.
Microbes and infection, 11(6-7), 654-660 (2009-04-07)
Vaccine shortages are a major obstacle to influenza pandemic preparedness. Increasing vaccine efficiency provides a potentially effective way to overcome this problem. Specifically, using single-dose immunization to induce protective immunity is an attractive approach to emergency/massive vaccination. In this report
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service