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Chromotropic Acid Sodium Salt (Tech.), 60%, ACROS Organics™


Quantity 1kg

Manufacturer: thermo fisher scientific  405260010

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Catalog No. AC405260010

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Description & Specifications

Chemical Identifiers

Infrared Spectrum Authentic
Color Light gray to brown
Quantity 1kg
Chemical Name or Material Chromotropic acid sodium salt
Name Note tech., 60%
CAS 3888-44-6
Purity Grade Technical
Physical Form Light gray to brown powder
Assay 55% min.
Assay Percent Range 60%
Molecular Formula C10H7NaO8S2
Formula Weight 342.27g/mol
MDL Number MFCD00067682
Synonym 4, 5-Dihydroxy-2, 7-naphthalenedisulfonic acid sodium salt
Health Hazard 1 GHS Signal Word: Warning
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory 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.
EINECS Number 223-430-2
TSCA TSCA

Specifications

Chemical Name or Material Chromotropic acid sodium salt
Name Note tech., 60%
CAS 3888-44-6
Purity Grade Technical
Assay 55% min.
Assay Percent Range 60%
Molecular Formula C10H7NaO8S2
Formula Weight 342.27g/mol
MDL Number MFCD00067682
Synonym 4, 5-Dihydroxy-2, 7-naphthalenedisulfonic acid sodium salt
Accessories

GHS Signal Word: Warning

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:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

SDS & Safety Documents