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Eosin Y, pure, Indicator grade, ACROS Organics™


Quantity 250g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC201932500

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Catalog No. AC201932500

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Description & Specifications

Chemical Identifiers

Physical Form Fine Crystalline Powder
Formula Weight 691.85
Quantity 250g
Color Dark red-brown
Purity Grade Pure
Density 1.0180g/mL
Beilstein 19, IV, 2917
Merck Index 15, 3658
Loss on Drying 10% max.
Synonym 2';, 4';, 5';
Infrared Spectrum Authentic
Chemical Name or Material Eosin Y
Molecular Formula C20H6Br4Na2O5
MDL Number MFCD00005040
Health Hazard 3 GHS P Statement:
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Packaging Glass bottle
Specific Extinction 1100 min. (lambda max, 0.001M Na2CO3) on dried substance
UV Spectrometry Complies
CAS 17372-87-1
Lambda Max 511 to 519nm
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.

Specifications

Chemical Name or Material Eosin Y
CAS 17372-87-1
Purity Grade Pure
Molecular Formula C20H6Br4Na2O5
Formula Weight 691.85
MDL Number MFCD00005040
Synonym 2';, 4';, 5';
Accessories

Warning

GHS P Statement:
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Causes serious eye irritation.

SDS & Safety Documents