Sulfanilic acid, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10347610	Thermo Scientific Acros 150711000	100 g	Plastic bottle
10705221	Thermo Scientific Acros 150710010	1 kg	Plastic bottle
10772494	Thermo Scientific Acros 150710025	2.5 kg	Plastic bottle
13438368	Thermo Scientific Acros 150710100	10 kg	Plastic drum

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 121-57-3
• Molecular Weight (g/mol): 173.186
• InChI Key: HVBSAKJJOYLTQU-UHFFFAOYSA-N
• PubChem CID: 8479
• IUPAC Name: 4-aminobenzenesulfonic acid

• Molecular Formula: C6H7NO3S
• MDL Number: MFCD00007886
• Synonym: sulfanilic acid, sulphanilic acid, p-aminobenzenesulfonic acid, sulfanilsaeure, aniline-4-sulfonic acid, benzenesulfonic acid, 4-amino, aniline-p-sulfonic acid, aniline-p-sulphonic acid, p-aminophenylsulfonic acid, sulfanilicacid
• ChEBI: CHEBI:27500
• SMILES: C1=CC(=CC=C1N)S(=O)(=O)O

Specifications

• CAS: 121-57-3
• Assay Percent Range: 99%
• Linear Formula: (H₂N)C₆H₄SO₃H
• Synonym: sulfanilic acid, sulphanilic acid, p-aminobenzenesulfonic acid, sulfanilsaeure, aniline-4-sulfonic acid, benzenesulfonic acid, 4-amino, aniline-p-sulfonic acid, aniline-p-sulphonic acid, p-aminophenylsulfonic acid, sulfanilicacid
• SMILES: C1=CC(=CC=C1N)S(=O)(=O)O
• Molecular Weight (g/mol): 173.186
• ChEBI: CHEBI:27500
• Percent Purity: ≥98.5% (Acid)
• Chemical Name or Material: Sulfanilic acid

• Infrared Spectrum: Authentic
• Molecular Formula: C6H7NO3S
• MDL Number: MFCD00007886
• InChI Key: HVBSAKJJOYLTQU-UHFFFAOYSA-N
• IUPAC Name: 4-aminobenzenesulfonic acid
• PubChem CID: 8479
• Formula Weight: 173.19
• Physical Form: Liquid

Safety and Handling

GHS H Statement:
Causes serious eye irritation.
May cause an allergic skin reaction.
Causes skin irritation.

GHS P Statement:
Wear eye protection/face protection.
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.

Warning

Product Identifier

• Sulfanilic acid

Signal Word

• Warning

Hazard Category

• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Skin sensitiser Category 1

Hazard Statement

• H315-Causes skin irritation.
• H317-May cause an allergic skin reaction.
• H319-Causes serious eye irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/and soap.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only