Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Polysorbate 20, Fisher BioReagents™
GSA_VA

Catalog No. BP337500
Click to view available options
Quantity:
Packaging:
MTO (Made-To-Order) item. This item is subject to the following cancellation policy: This item may be cancelled within 10 days of order placement otherwise is not returnable for credit
MTO (Made-To-Order) item. This item is subject to the following cancellation policy: This item may be cancelled within 10 days of order placement otherwise is not returnable for credit

Non-ionic detergent

This nonionic detergent is used in the isolation of water-soluble membrane proteins.

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Specifications

Chemical Name or Material

Polysorbate 20

Color

Amber

CAS

9005-64-5

Physical Form

Viscous Liquid

Boiling Point

100°C

Density

1.100g/cm³

pH

6

Quantity

500 mL

Hydroxyl Value

96 to 108

Identification

Pass Test

Ignition Residue

0.25% max.

Packaging

HDPE Bottle

Viscosity

400 mPa/s at 25°C

Molecular Formula

(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6

Water

3% max.

MDL Number

MFCD00165986

Synonym

Polyoxyethylene-20-sorbitan Monolaurate, Polyoxyethylenesorbitan monolaurate

InChI Key

HMFKFHLTUCJZJO-UHFFFAOYNA-N

SMILES

CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

IUPAC Name

2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate

Molecular Weight (g/mol)

522.68

PubChem CID

443314

Formula Weight

1227.54

Show More Show Less

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.