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Alfa Aesar™ BES, 99%

$46.57 - $484.57

Chemical Identifiers

Chemical Name or Material BES
CAS 10191-18-1
Molecular Formula C6H15NO5S
Formula Weight 213.25g/mol
MDL Number MFCD00007533
Beilstein 1781572
Synonym N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1609214

 
alfa aesar™
A16092-14
25g Each for $46.57

AAA1609236

 
alfa aesar™
A16092-36
500g Each for $484.57

AAA1609222

 
alfa aesar™
A16092-22
100g Each for $120.22
Description & Specifications

Specifications

Melting Point 153° to 157°C
Quantity 25g
Chemical Name or Material BES
CAS 10191-18-1
Assay 99%
Molecular Formula C6H15NO5S
Formula Weight 213.25g/mol
MDL Number MFCD00007533
Beilstein 1781572
Synonym N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid
Solubility Information Soluble in water
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number KI7363500
TSCA TSCA

Applications
BES is used as a buffer to maintain the pH of the solutions in biological experiments. It is useful for diagnostic assay manufacturing industry. It induces cross-linking between sulfonated polyimide chains in sulfonated polyimide membranes. It acts as biobuffer to investigate the aqueous medium self-assembly of heterometallic CuII/Li 3D coordination polymers.

Solubility
Soluble in water.

Notes
Store in cool place. Incompatible with strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.