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TWEEN® 60

SIGMA/P1629 - nonionic detergent

Synonym: Polyethylene glycol sorbitan monostearate; Polyoxyethylene sorbitan monostearate

CAS Number: 9005-67-8
MDL Number: MFCD01780110
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P1629-100ML 100 mL
 $0.00
1/EA
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45-P1629-500ML 500 mL
 $76.20
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45-P1629-1GA 1 gal
 $178.00
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CMC 27 mg/L
composition stearic acid, 40-60%
  total stearic and palmitic acid, ≥90%
density 1.044 g/mL at 25 °C (lit.)
HLB 14.9
InChI 1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3
InChI key HMFKFHLTUCJZJO-UHFFFAOYSA-N
mol wt estimated mol wt 1309
Quality Level 200 
SMILES string O1C(C(C(C1)OCCO)OCCO)C(OCCO)COCCOC(=O)CCCCCCCCCCC
technique(s) cell culture | mammalian: suitable
  DNA extraction: suitable
  protein purification: suitable
  RNA extraction: suitable
Application: Polyethylene glycol sorbitan monostearate, or TWEEN 60, has been used in a study to assess encapsulation of functional lipophilic components in surfactant-based colloidal delivery systems. It has also been used in a study to investigate doxorubicin loaded magneto-niosomes for targeted drug delivery.
General description: TWEEN 60 is a niosome.
Legal Information: TWEEN is a registered trademark of Croda International PLC
Packaging: 1 gal in poly bottle
Packaging: 100, 500 mL in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density 1.044 g/mL at 25 °C (lit.)
UNSPSC 12161900

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