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S7010

Sigma-Aldrich

Span® 60

Synonym(e):

Sorbitan-monostearat

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250 G
76,30 €
1 KG
252,00 €

76,30 €

Versandbereit am14. April 2025Details

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250 G
76,30 €
1 KG
252,00 €

About This Item

CAS-Nummer:
1338-41-6
EG-Nummer:
215-664-9
MDL-Nummer:
MFCD00005366
UNSPSC-Code:
12161900
PubChem Substanz-ID:
24899728
NACRES:
NA.25

76,30 €

Versandbereit am14. April 2025Details

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Beschreibung

non-ionic

Mol-Gew.

430.63 g/mol

Konzentration

45-55% (GC)

SMILES String

CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O

InChI

1S/C24H46O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h20-21,23-26,28H,2-19H2,1H3/t20-,21?,23+,24+/m0/s1

InChIKey

HVUMOYIDDBPOLL-XGKPLOKHSA-N

Verwandte Kategorien

Allgemeine Beschreibung

Span® 60 is a sorbitan monoester than is used as a non-ionic detergent. [1]

Anwendung

Span® 60 has been used in a study to assess encapsulation of doxorubicin in niosomes as a route to tumor targeting. [2] It has also been used in a study to investigate the use of nonionic surfactants as contrast agents for use in diagnostic ultrasounds. [3]

Sonstige Hinweise

Fatty acid composition: Stearic acid (C18:0) approx. 50%; balance primarily palmitic acid (C16:0).

Rechtliche Hinweise

Span is a registered trademark of Croda International PLC

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000414007
0000414007
0000402829
0000403903
0000403902

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Span® 85

Sigma-Aldrich

S7135

Span® 85

TWEEN® 40 viscous liquid

Sigma-Aldrich

P1504

TWEEN® 40

Span® 80 for synthesis

Sigma-Aldrich

8.40123

Span® 80

Span® 80 suitable for GC

Supelco

09569

Span® 80

Span® 85 for synthesis

Sigma-Aldrich

8.40124

Span® 85

TWEEN® 60 for synthesis

Sigma-Aldrich

8.22186

TWEEN® 60

Preparation and properties of vesicles (niosomes) of sorbitan monoesters ([TM="Span"] 20, 40, 60 and 80) and a sorbitan triester ([TM="Span"] 85).
Yoshioka, T., et al.
International Journal of Pharmaceutics, 105, 1-1 (1994)
I F Uchegbu et al.
Pharmaceutical research, 12(7), 1019-1024 (1995-07-01)
Encapsulation of doxorubicin in niosomes was sought as a route to tumour targeting and improved tumoricidal through the alteration of doxorubicin pharmacokinetics and metabolism. Doxorubicin niosomes (10 mg kg-1 doxorubicin) prepared from sorbitan monostearate (Span 60), cholesterol and choleth-24 (a
Surfactant-stabilized microbubbles as ultrasound contrast agents: stability study of [TM="Span"] 60 and Tween 80 mixtures using a Langmuir trough
Singhal, S., et al.
Langmuir, 9, 2426-2426 (1993)
Isabel F Almeida et al.
International journal of pharmaceutics, 327(1-2), 73-77 (2006-09-26)
Oleogels are semisolid systems obtained with an organogelator and a hydrophobic liquid that have been investigated over the past few years and that could play an important role as dermatological bases. Recently, we have developed an oleogel of sorbitan monostearate
Yvette Meissner et al.
International journal of pharmaceutics, 335(1-2), 147-153 (2006-12-08)
Low molecular weight heparins (LMWH) have shown efficacy in the treatment of inflammatory bowel disease after parenteral administration however risking severe hemorrhagic adverse effects. Therefore, an oral colonic targeted heparin dosage form allowing the release of LMWH directly in the
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Fragen

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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