Aniline-2-sulfonic Acid, 95%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10147180	Thermo Scientific Acros 400640250	25 g	Glass bottle
10246993	Thermo Scientific Acros 400641000	100 g	Glass bottle
10514054	Thermo Scientific Acros 400645000	500 g	Glass bottle

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: 88-21-1
• Molecular Weight (g/mol): 173.19
• InChI Key: ZMCHBSMFKQYNKA-UHFFFAOYSA-N
• PubChem CID: 6926
• IUPAC Name: 2-aminobenzenesulfonic acid

• Molecular Formula: C₆H₇NO₃S
• MDL Number: MFCD00007705
• Synonym: orthanilic acid, aniline-2-sulfonic acid, o-aminobenzenesulfonic acid, o-sulfanilic acid, aniline-o-sulfonic acid, 2-sulfanilic acid, aniline-o-sulphonic acid, 1-aminobenzene-2-sulfonic acid, 2-aminobenzenesulphonic acid, benzenesulfonic acid, 2-amino
• ChEBI: CHEBI:1015
• SMILES: C1=CC=C(C(=C1)N)S(=O)(=O)O

Specifications

• CAS: 88-21-1
• Color: White to Beige
• Assay Percent Range: 95%
• Linear Formula: H₂NC₆H₄SO₃H
• Beilstein: 14, 681
• Synonym: orthanilic acid, aniline-2-sulfonic acid, o-aminobenzenesulfonic acid, o-sulfanilic acid, aniline-o-sulfonic acid, 2-sulfanilic acid, aniline-o-sulphonic acid, 1-aminobenzene-2-sulfonic acid, 2-aminobenzenesulphonic acid, benzenesulfonic acid, 2-amino
• InChI Key: ZMCHBSMFKQYNKA-UHFFFAOYSA-N
• IUPAC Name: 2-aminobenzenesulfonic acid
• PubChem CID: 6926
• Formula Weight: 173.19
• Physical Form: Crystalline Powder

• Melting Point: >300°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₆H₇NO₃S
• MDL Number: MFCD00007705
• Merck Index: 15, 6978
• Solubility Information: Solubility in water: 3100mg/l (23°C)
• SMILES: C1=CC=C(C(=C1)N)S(=O)(=O)O
• Molecular Weight (g/mol): 173.19
• ChEBI: CHEBI:1015
• Percent Purity: 95%
• Chemical Name or Material: Aniline-2-sulfonic acid

Safety and Handling

GHS H Statement
Causes severe skin burns and eye damage.

GHS P Statement
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.
Immediately

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 201-810-9

RUO – Research Use Only