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Rose Bengal, 85%, pure, high purity, Biological stain, ACROS Organics™


Quantity 25g
Packaging Glass bottle

Manufacturer: fisher scientific acros  AC189450250

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Catalog No. AC189450250

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Description & Specifications

Chemical Identifiers

Physical Form Crystalline Powder
Formula Weight 1017.65
Quantity 25g
Color Bordeaux-red to red-brown
Purity Grade Pure
Loss on Drying 10% max. (105°C)
Infrared Spectrum Authentic
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
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.
MDL Number MFCD00005043
Assay Percent Range 85%
Chemical Name or Material Rose Bengal
Lambda Max 540 to 550nm (in water)
Synonym Acid Red 94
Packaging Glass bottle
Absorption Ratio 1.21 to 1.95
Dye Content 80% min.
Health Hazard 1 Warning
CAS 632-69-9
Molecular Formula C20H2Cl4I4Na2O5

Specifications

Chemical Name or Material Rose Bengal
CAS 632-69-9
Purity Grade Pure
Assay Percent Range 85%
Molecular Formula C20H2Cl4I4Na2O5
Formula Weight 1017.65
MDL Number MFCD00005043
Synonym Acid Red 94
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