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1547969

USP

Polysorbate 80

United States Pharmacopeia (USP) Reference Standard

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Synonym(s):
TWEEN® 80, POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80
CAS Number:
MDL number:
NACRES:
NA.24

API family

polysorbate

mol wt

Mw ~1309.66

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

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+

InChI key

RGPBUVUVZKQNHD-MDZDMXLPSA-N

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This Item
PHR3790W2917069490-OP
Polysorbate 80 United States Pharmacopeia (USP) Reference Standard

1547969

Polysorbate 80

Polysorbate 80 certified reference material, pharmaceutical secondary standard

PHR3790

Polysorbate 80

Polysorbate 80 FG

W291706

Polysorbate 80

Polysorbate 80 OmniPur®

9490-OP

Polysorbate 80

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical

application(s)

flavors and fragrances

application(s)

-

API family

polysorbate

API family

-

API family

-

API family

-

mol wt

Mw ~1309.66

mol wt

-

mol wt

-

mol wt

-

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Polysorbate 80 is a mixture of partial esters of fatty acids, mainly oleic acid, with sorbitol and its anhydrides ethoxylated with approximately 20 moles of ethylene oxide for each mole of sorbitol and sorbitol anhydrides.

Application

This USP reference standard is intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Legal Information

TWEEN is a registered trademark of Croda International PLC

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Polysorbate 80
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 39(5), 5967-5967 (2020)

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