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


Quantity 500g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC189455000

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Catalog No. AC189455000

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Chemical Identifiers

Formula Weight 1017.65
Physical Form Crystalline Powder
Quantity 500g
Color Bordeaux-red to red-brown
Purity Grade Pure
Lambda Max 540 to 550nm (in water)
Synonym Acid Red 94
Absorption Ratio 1.21 to 1.95
MDL Number MFCD00005043
Chemical Name or Material Rose Bengal
CAS 632-69-9
Molecular Formula C20H2Cl4I4Na2O5
Loss on Drying 10% max. (105°C)
Dye Content 80% min.
Packaging Glass bottle
Infrared Spectrum Authentic
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.
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Assay Percent Range 85%
Health Hazard 1 Warning

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