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Alfa Aesar™ 4',5'-Dibromofluorescein, ca. 95% dye content

$46.80 - $142.07

Chemical Identifiers

Chemical Name or Material 4',5'-Dibromofluorescein
CAS 596-03-2
Name Note ≈95% dye content
Molecular Formula C20H10Br2O5
Formula Weight 490.12
MDL Number MFCD00005042
Beilstein 57189
Merck Index 14,3022
Synonym C.I. 45370
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1822618

 
alfa aesar™
A1822618
50g Each for $46.80

AAA1822630

 
alfa aesar™
A1822630
250g Each for $142.07
Description & Specifications

Specifications

Formula Weight 490.12
Chemical Name or Material 4',5'-Dibromofluorescein
TSCA TSCA
Name Note ≈95% dye content
Melting Point 270° to 273°C
Assay 95%
Quantity 50g
Molecular Formula C20H10Br2O5
MDL Number MFCD00005042
CAS 596-03-2
Beilstein 57189
Merck Index 14,3022
Synonym C.I. 45370
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 LM5200000
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.