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  7. Aniline-2-sulfonic Acid, 95%

Aniline-2-sulfonic Acid, 95%

Catalog No. AC400640250
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Quantity:
25 g
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC400640250 25 g Glass bottle
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Catalog No. AC400640250 Supplier Thermo Scientific Chemicals Supplier No. 400640250
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Description

CAS: 88-21-1 | C6H7NO3S | 173.19 g/mol

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 Formula C6H7NO3S
Molecular Weight (g/mol) 173.19
MDL Number MFCD00007705
InChI Key ZMCHBSMFKQYNKA-UHFFFAOYSA-N
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
PubChem CID 6926
ChEBI CHEBI:1015
IUPAC Name 2-aminobenzenesulfonic acid
SMILES C1=CC=C(C(=C1)N)S(=O)(=O)O

Specifications

Melting Point >300°C
Color White to Beige
Infrared Spectrum Authentic
Assay Percent Range 95%
Packaging Glass bottle
Linear Formula H2NC6H4SO3H
Quantity 25 g
Beilstein 14, 681
Merck Index 15, 6978
Solubility Information Solubility in water: 3100mg/l (23°C)
Formula Weight 173.19
Percent Purity 95%
Physical Form Crystalline Powder
Chemical Name or Material Aniline-2-sulfonic acid
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
Precautionary Statement 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
EINECSNumber 201-810-9

RUO – Research Use Only