| Weight | 522.676 g/mol |
|---|---|
| Formula | C26H50O10 |
| Hydrogen Acceptors | 10 |
| Hydrogen Donors | 3 |
| Aromatic Rings | 0 |
| Rotatable Bonds | 25 |
Tween 20 (9005-64-5)
Score:
#1482 in Biochemistry
,
#3483 in Biology
,
#4358 in Chemistry
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- The use of tween 20 as a blocking agent in the immunological detection of proteins transferred to nitrocellulose membranes (Journal of Immunological Methods, 1982)
- Colorimetric Sensing of Silver(I) and Mercury(II) Ions Based on an Assembly of Tween 20-Stabilized Gold Nanoparticles (Analytical Chemistry, 2010)
- Effect of tween 20 on freeze-thawing- and agitation-induced aggregation of recombinant human factor XIII (Journal of Pharmaceutical Sciences, 1998)
- Effects of Tween 20 and Tween 80 on the Stability of Albutropin During Agitation (Journal of Pharmaceutical Sciences, 2005)
- A cyclic voltammetric technique for the detection of micro-regions of bmimPF6/Tween 20/H2O microemulsions and their performance characterization by UV-Vis spectroscopy (Green Chemistry, 2006)
- Interfacial and Micellization Behaviors of Binary and Ternary Mixtures of Amphiphiles (Tween-20, Brij-35, and Sodium Dodecyl Sulfate) in Aqueous Medium (Journal of Colloid and Interface Science, 1998)
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Predict GHS Hazards for Any Chemical in silico.
Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more. -
SMILESCCCCCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO
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InChIKeyHMFKFHLTUCJZJO-UHFFFAOYSA-N
- Pubchem - Tween 20
- Wikipedia - Polysorbate 20
Polysorbate 20 (common commercial brand names include Scattics, Alkest TW 20 and Tween 20) is a polysorbate-type nonionic surfactant formed by the ethoxylation of sorbitan before the addition of lauric acid. Its stability and relative nontoxicity allows it to be used as a detergent and emulsifier in a number of domestic, scientific, and pharmacological applications. As the name implies the ethoxylation process leaves the molecule with 20 repeat units of polyethylene glycol; in practice these are distributed across 4 different chains leading to a commercial product containing a range of chemical species.
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Synthesis
Reactant
+
2-CHLOROETHYL LAURATE
(Williamson ether)
Similar Compounds
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DIUNDECYL PHTHALATE
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DILAURYL THIODIPROPIONATE
(31852-09-2, 123-28-4, 123-28-4, 123-38-4)
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(76169-00-1, 1338-41-6)
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SORBITAN MONOSTEARATE
(76169-00-1, 1338-41-6)
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(13961-86-9, 68855-44-7, 68439-43-0, 68130-87-0)
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(1338-41-6)
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SORBITAN MONOSTEARATE
(76169-00-1, 1338-41-6)
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(1338-41-6)
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(105-74-8)
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DITRIDECYL PHTHALATE
(119-06-2)
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(6422-86-2)
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(103-23-1, 123-79-5)
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RETRORSINE
(480-54-6)
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Plasticizer 3GH
(95-08-9)
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(621-71-6)
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(83138-62-9, 11099-07-3, 31566-31-1, 37349-34-1, 123-94-4, 22610-63-5, 14811-92-8, 85666-92-8)
1 alternate name
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(19408-84-5)
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(1034-01-1)
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TRIOCTYL PHOSPHATE
(78-42-2, 1806-54-8)
1 alternate name
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DIISONONYL PHTHALATE
(28553-12-0, 68515-48-0)
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DIISODECYL PHTHALATE
(26761-40-0, 89-16-7, 68515-49-1)
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(23282-20-4)
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(25168-15-4)
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(27554-26-3)
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(3648-21-3)
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(100231-75-2, 2598-99-4, 8006-54-0)
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2-[2-(4-Nonylphenoxy)ethoxy]ethanol
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cis-13,14-Epoxydocosanoic acid
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Tween 20
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