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4-Amino-3-hydroxy-1-naphthalenesulfonic Acid, Reagent ACS 90+%, ACROS Organics™


Quantity 25g
Packaging Glass bottle

Manufacturer: fisher scientific acros  400850250

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Catalog No. AC400850250

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Description & Specifications

Chemical Identifiers

Purity Grade ACS Reagent Grade
Physical Form Powder
Formula Weight 239.25
Quantity 25g
Color Light purple
Beilstein 14, 846
Merck Index 15, 450
Assay ≥90.0%
Solubility Solubility in water: insoluble. Other solubilities: Soluble in hot sodium bisulfite sol., Soluble in alkaline solutions, insoluble in alcohol, ether and benzene
RTECS Number QK1292000
EINECS Number 204-147-3
TSCA TSCA
Assay Percent Range 90+%
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Health Hazard 1 LIGHT SENSITIVE
Chemical Name or Material 4-Amino-3-hydroxy-1-naphthalenesulfonic acid
MDL Number MFCD00004019
CAS 116-63-2
Name Note 98+%
Molecular Formula C10H9NO4S
Packaging Glass bottle
Residue after Ignition ≤0.1%
Sensitivity Pass Test (To Phosphates)
Sulfate ≤0.2%
Linear Formula H2NC10H5(OH)SO3H
Infrared Spectrum Conforms to Ref Report
Synonym 1-Amino-2-naphthol-4-sulfonic acid
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.

Specifications

Chemical Name or Material 4-Amino-3-hydroxy-1-naphthalenesulfonic acid
Name Note 98+%
CAS 116-63-2
Purity Grade ACS Reagent Grade
Assay ≥90.0%
Assay Percent Range 90+%
Molecular Formula C10H9NO4S
Linear Formula H2NC10H5(OH)SO3H
Formula Weight 239.25
MDL Number MFCD00004019
Synonym 1-Amino-2-naphthol-4-sulfonic acid
Accessories

LIGHT SENSITIVE

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.
May cause respiratory irritation.
Causes serious eye irritation.

SDS & Safety Documents