Merck
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P4634

Sigma-Aldrich

TWEEN® 85

Synonym(s):
Polyoxyethylenesorbitan Trioleate
CAS Number:
MDL number:
NACRES:
NA.25

description

non-ionic

Quality Level

Assay

≥50% (GC)

composition

Oleic acid, ≥50% (balance primarily C10-C18 fatty acids)

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This Item
937739480-OPP5188
Sigma-Aldrich

Sigma-Aldrich

P4634

TWEEN® 85

TWEEN® 20 viscosity 250-450 mPa.s (25 °C)

Sigma-Aldrich

93773

TWEEN® 20

TWEEN® 20

Millipore

9480-OP

TWEEN® 20

TWEEN® 80 for molecular biology, syrup

Sigma-Aldrich

P5188

TWEEN® 80

description

non-ionic

description

non-ionic

description

-

description

non-ionic

assay

≥50% (GC)

assay

-

assay

-

assay

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

composition

Oleic acid, ≥50% (balance primarily C10-C18 fatty acids)

composition

-

composition

-

composition

Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)

General description

Tween 85 is a polyoxyethylene sorbitan trioleate non-ionic surfactant.

Application

Tween 85 has been used in a study to assess the potential application of niosomes for the delivery of ammonium glycyrrhizinate for the treatment of inflammatory diseases. It has also been used in a study to investigate the joint-action of antifouling substances in copper-free paints.

Legal Information

TWEEN is a registered trademark of Croda International PLC

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

Certificate of Analysis

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Certificate of Origin

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