Merck
All Photos(1)

1547936

USP

Polysorbate 40

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
Polyethylene glycol sorbitan monopalmitate, Polyoxyethylene sorbitanmonopalmitate
CAS Number:
MDL number:
NACRES:
NA.24

grade

pharmaceutical primary standard

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

InChI

1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3

InChI key

HMFKFHLTUCJZJO-UHFFFAOYSA-N

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This Item
15479254411259924
USP

USP

1547936

Polysorbate 40

Polysorbate 20 United States Pharmacopeia (USP) Reference Standard

USP

1547925

Polysorbate 20

Polysorbate 20 tested according to Ph. Eur.

Sigma-Aldrich

44112

Polysorbate 20

Polysorbate 80 tested according to Ph. Eur.

Sigma-Aldrich

59924

Polysorbate 80

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

-

grade

-

manufacturer/tradename

USP

manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

-

format

-

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.

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

USP issued SDS can be found here.
Sales restrictions may apply.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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