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Alfa Aesar™ Acetylene-PEG4-sulforhodamine B conjugate

Chemical Identifiers

Formula Weight 771.94
MDL Number MFCD22380745
Synonym Acetylene-Fluor 568
Chemical Name or Material Acetylene-PEG4-sulforhodamine B conjugate
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ64948LB0 SDS Alfa Aesar™
J64948LB0
5mg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

  • A sulforhodamine B based dye with acetylene functionality and a PEG spacer to improve solubility
Description & Specifications

Chemical Identifiers

771.94
MFCD22380745
Acetylene-Fluor 568
Acetylene-PEG4-sulforhodamine B conjugate

Specifications

Solid
MFCD22380745
Dark red
Acetylene-PEG4-sulforhodamine B conjugate
771.94
Acetylene-Fluor 568
5mg

Safety and Handling

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

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.

Warning

storageNote1 : -30° to -10°C