Diphenylamine-4-sulfonic acid, sodium salt, ACS reagent, 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.

Indicator

Specifications

Chemical Identifiers

• CAS: 6152-67-6
• Molecular Formula: C12H11NNaO3S
• Molecular Weight (g/mol): 272.27
• MDL Number: MFCD00036468
• InChI Key: VMVSDVIYIMNZBS-UHFFFAOYSA-N
• Synonym: sodium 4-phenylamino benzenesulfonate, sodium diphenylamine-4-sulfonate, benzenesulfonic acid, 4-phenylamino-, monosodium salt, unii-3e2ux1382o, sodium 4-anilinobenzenesulfonate, diphenylamine-4-sulfonic acid sodium salt, sodium diphenylamine-p-sulfonate, n-phenylsulfanilic acid, sodium salt, 4-phenylamino benzenesulfonic acid sodium salt, diphenylaminesulfonic acid sodium salt
• PubChem CID: 517002
• IUPAC Name: sodium;4-anilinobenzenesulfonate
• SMILES: [Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1

• Color: Beige to White or Gray
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Linear Formula: C₆H₅NHC₆H₄SO₃Na
• Quantity: 1 g
• Beilstein: 14,7
• Sensitivity: (as indicator) Passes Test
• Merck Index: 15,7423
• Solubility Information: Solubility in water: soluble.
• Formula Weight: 271.26
• Grade: ACS Reagent
• Physical Form: Crystalline Powder
• Chemical Name or Material: Diphenylamine-4-sulfonic acid, sodium salt

Safety and Handling

Product Identifier

• Diphenylamine-4-sulfonic acid, sodium salt

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only