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Tween™ 20, Fisher BioReagents™

Non-ionic detergent

$37.53 - $62.74

Chemical Identifiers

Chemical Name or Material Tween™ 20
CAS 9005-64-5
Physical Form Viscous Liquid
Molecular Formula C58H114O26
Formula Weight 1227.54
Synonym Polyoxyethylene-20-sorbitan Monolaurate
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

BP337-100

  SDS
fisher scientific company
BP337100
Glass Bottle 100mL Each for $37.53
Case of 6 Each for $225.18

BP337-500

  SDS
fisher scientific company
BP337500
Glass Bottle 500mL Each for $62.74
Case of 6 Each for $376.44
Description & Specifications

Specifications

Formula Weight 1227.54
Boiling Point 100°C
Quantity 100mL
Physical Form Viscous Liquid
Viscosity 400 mPa/s at 25°C
Color Amber
pH 6
Protease Protease free
Density 1.100g/cm³
Hydroxyl Value 96 to 108
Water 3% max.
Molecular Formula C58H114O26
Arsenic (As) 0.0003% max.
Health Hazard 3 Emergency Overview
May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:1
Instability:0
CAS 9005-64-5
Health Hazard 2 CAUTION!
ChemAlert Storage Symbol Gray
Ignition Residue 0.25% max.
Synonym Polyoxyethylene-20-sorbitan Monolaurate
Identification Pass Test
Lead (Pb) 0.0005% max.
Copper (Cu) 0.0005% max.
Packaging Glass Bottle
Chemical Name or Material Tween™ 20
Recommended Storage RT

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

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Safety and Handling
 

Emergency Overview
May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:1
Instability:0

CAUTION!

RT