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Merck
CN

63161

TWEEN® 80

Synonym(s):

POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80

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About This Item

CAS Number:
9005-65-6
UNSPSC Code:
12352207
MDL number:
MFCD00082107

Key Documents

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InChI key

RGPBUVUVZKQNHD-MDZDMXLPSA-N

InChI

1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+

SMILES string

CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)OCCO)OCCO)OCCO

description

non-ionic

mol wt

average mol wt 1310

composition

Oleic acid, ~70% (balance primarily linoleic, palmitic, and stearic acids)

hydroxyl value

65‑80

storage temp.

2-8°C

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Legal Information

TWEEN is a registered trademark of Croda International PLC

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Certificates of Analysis (COA)

Lot/Batch Number
SZBB1650
SZBA0340
03340
71500
A0340

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Interaction of polyhexamethylene biguanide hydrochloride (PHMB) with phosphatidylcholine containing o/w emulsion and consequences for microbicidal efficacy and cytotoxicity.
Muller G
Chemico-Biological Interactions, 201, 58-58 (2013)
Reduced cytotoxicity of polyhexamethylene biguanide hydrochloride (PHMB) by egg phosphatidylcholine while maintaining antimicrobial efficacy.
Muller G
Chemico-Biological Interactions, 190, 171-171 (2011)
Scopes RK
Protein Purification: Principles and Practice (1993)
Davidson JN
The Biochemistry of the Nucleic Acids (2012)
Handbook of Biochemistry and Molecular Biology (2010)
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