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Ponceau S, pure, ACROS Organics™


Quantity 100g

Manufacturer: thermo fisher scientific  161471000

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Catalog No. AC161471000

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Description & Specifications

Chemical Identifiers

Dye Content 70% min.
Infrared Spectrum Authentic
UV Spectrometry Complies
Color Bordeaux to dark red-brown
Quantity 100g
Chemical Name or Material Ponceau S
CAS 6226-79-5
Purity Grade Pure
Physical Form bordeaux to dark red-brown crystalline powder
Molecular Formula C22H12N4Na4O13S4
Formula Weight 760.54g/mol
MDL Number MFCD00003892
Synonym 3-Hydroxy-4-[2-sulfo-4-(4-sulfophenylazo)phenylazo]-2, 7-naphthalenedisulfonic acid, tetrasodium salt
Concentration or Composition (by Analyte or Components) Solubility    •To pass testE1%1cm    •≥350L g−1cm−1Lambda Max. (λ)    •514nm±2nm
Health Hazard 2 GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
Health Hazard 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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.
Recommended Storage RT
RTECS Number QJ6600000
EINECS Number 228-319-2
TSCA TSCA

Specifications

Chemical Name or Material Ponceau S
CAS 6226-79-5
Purity Grade Pure
Molecular Formula C22H12N4Na4O13S4
Formula Weight 760.54g/mol
MDL Number MFCD00003892
Synonym 3-Hydroxy-4-[2-sulfo-4-(4-sulfophenylazo)phenylazo]-2, 7-naphthalenedisulfonic acid, tetrasodium salt
Accessories

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.

RT

SDS & Safety Documents