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Fluorescein, disodium salt, pure, ACROS Organics™

$35.62 - $549.60

Chemical Identifiers

CAS 518-47-8
Molecular Formula C20H10Na2O5
Formula Weight 376.27
Synonym Acid Yellow 73
Chemical Name or Material Fluorescein, Disodium Salt
Grade Pure
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC173241000 SDS Fisher Scientific Acros
173241000
Glass Bottle 100g Each for $35.62
AC173245000 SDS Fisher Scientific Acros
173245000
Glass Bottle 500g Each for $113.29
AC173240025 SDS Thermo Fisher Scientific
AC173240025
Plastic Bucket 2.5kg Each for $549.60
Specifications

Description

Indicator
Description & Specifications

Chemical Identifiers

518-47-8
376.27
Fluorescein, Disodium Salt
C20H10Na2O5
Acid Yellow 73
Pure

Specifications

518-47-8
Powder
376.27
15, 4192
Authentic
10% (105°C) max.
1700 (at lambda max.) min.
100g
Pure
1.2 to 1.7
C20H10Na2O5
19, V,6, 456
Acid Yellow 73
488 to 491nm (in buffer pH 8)
Glass Bottle
Orange-red to dark brown or greenish-brown
Fluorescein, disodium salt

Safety and Handling

Emergency Overview
Irritating to eyes. May cause skin and respiratory tract irritation.
NFPA
Health: 2
Flamm

Warning