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Merck

P6349

Sigma-Aldrich

TWEEN® 80

viscous liquid, Low-peroxide

Synonym(e):

POE (20) Sorbitanmonooleat, Polyethylenglycolsorbitanmonooleat, Polyoxyethylen-Sorbitan-Monooleat, Polysorbat 80

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About This Item

CAS-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161900
NACRES:
NA.21

Qualitätsniveau

Beschreibung

non-ionic

Form

viscous liquid

Mol-Gew.

average mol wt ~1310

Enthält

BHT as antioxidant

Zusammensetzung

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

Verunreinigungen

≤0.5 μmol/g Peroxides
≤1.0 μmol/g Carbonyls
≤3.0% water

Dichte

1.07 g/cm3 at 25 °C (lit.)

Lagertemp.

2-8°C

SMILES String

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

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+

InChIKey

RGPBUVUVZKQNHD-MDZDMXLPSA-N

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Anwendung

Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines.

Rechtliche Hinweise

TWEEN is a registered trademark of Croda International PLC

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

>235.4 °F - closed cup

Flammpunkt (°C)

> 113 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves


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