Fluorescein, disodium salt, pure, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 173241000

100GR Fluorescein, disodium salt, pure

UNSPSC: 12000000

Code: 29

Additional Details:
Additional Details: CAS Number: 518-47-8 Weight: 0.15000kg


Packaging Glass Bottle
Quantity 100g

Product Code. 10387590

Quantity Price
1 £ 12.3 / 100g
EU Stock 17
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Description and Specification

Chemical Identifiers

Chemical Name or Material Fluorescein, disodium salt
CAS 518-47-8
Purity Grade Pure
Molecular Formula C20H10Na2O5
Formula Weight 376.27g/mol
Synonym Acid Yellow 73

Specification

Absorption Ratio 1.2 to 1.7
Infrared Spectrum Authentic
Lambda Max 488 to 491nm (in buffer pH 8)
Loss on Drying 10% (105°C) max.
Packaging Glass Bottle
Specific Absorbance 1700 (at lambda max.) min.
Color Orange-red to dark brown or green-brown
Quantity 100g
Chemical Name or Material Fluorescein, disodium salt
CAS 518-47-8
Purity Grade Pure
Physical Form Orange-red to dark brown or greenish-brown powder
Molecular Formula C20H10Na2O5
Formula Weight 376.27g/mol
Beilstein 19, V,6, 456
Merck Index 15, 4192
Synonym Acid Yellow 73
Health Hazard 1 Warning
Health Hazard 3 Emergency Overview
Irritating to eyes. May cause skin and respiratory tract irritation.
NFPA
Health: 2
Flamm

Indicator

Documentation

Technical documents

Safety and Handling

Warning

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