Sulfanilic acid, 99%, Thermo Scientific Chemicals

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.

Specifications

Chemical Identifiers

• CAS: 121-57-3
• Molecular Formula: C6H7NO3S
• Molecular Weight (g/mol): 173.186
• MDL Number: MFCD00007886
• InChI Key: HVBSAKJJOYLTQU-UHFFFAOYSA-N
• 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
• PubChem CID: 8479
• ChEBI: CHEBI:27500
• IUPAC Name: 4-aminobenzenesulfonic acid
• SMILES: C1=CC(=CC=C1N)S(=O)(=O)O

• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Plastic bottle
• Linear Formula: (H₂N)C₆H₄SO₃H
• Quantity: 100 g
• Formula Weight: 173.19
• Percent Purity: ≥98.5% (Acid)
• Physical Form: Liquid
• Chemical Name or Material: Sulfanilic acid

Safety and Handling

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