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Acide 4-amino-3-hydroxy-1-naphtalènesulfonique, 99 %, Thermo Scientific Chemicals

Product Code. 11465767
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Quantité:
25 g
100 g
This item is not returnable. View return policy
This item is not returnable. View return policy

4-Amino-3-hydroxy-1-naphthalenesulfonic acid is used as mordant dyes and acid dyes intermediate.

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

Applications
L’acide 4-amino-3-hydroxy-1-naphtalènesulfonique est utilisé comme intermédiaire de colorants mordants et colorants acides.

Solubilité
Soluble dans les bases. Insoluble dans l’eau.

Remarques
Conserver à l’abri des oxydants forts, des bases fortes, des anhydrides acides, des chlorures acides.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 116-63-2
Formule moléculaire C10H9NO4S
Poids moléculaire (g/mol) 239.245
Numéro MDL MFCD00004019
Clé InChI RXCMFQDTWCCLBL-UHFFFAOYSA-N
Synonyme 1-amino-2-naphthol-4-sulfonic acid, 4-amino-3-hydroxy-1-naphthalenesulfonic acid, 1-amino-4-sulfo-2-naphthol, 1,2,4-acid, unii-w46sk3p33g, 1-naphthalenesulfonic acid, 4-amino-3-hydroxy, 4-amino-3-hydroxynaphthalene-1-sulphonic acid, 4-amino-3-hydroxynaphthalenesulfonic acid, 1,2,4-aminonaphtholsulfonic acid, 2-hydroxy-4-sulfo-1-naphthylamine
CID PubChem 8316
ChEBI CHEBI:19024
Nom IUPAC Acide 4-amino-3-hydroxynaphtalène-1-sulfonique
SMILES C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

Specifications

Nom chimique ou matériau 4-Amino-3-hydroxy-1-naphthalenesulfonic acid
Point de fusion ∼295°C (decomposition)
Quantité 25 g
Beilstein 2697469
Merck Index 14,454
Informations sur la solubilité Soluble in bases. Insoluble in water.
Poids de la formule 239.25
Pourcentage de pureté 99%

RUO – Research Use Only

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