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4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 95%, Thermo Scientific Chemicals Product Code.: 10797393
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4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 95%, Thermo Scientific Chemicals

Product Code. 10797393
25 g, Glass bottle
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Quantity:
25 g
100 g
Packaging:
Glass bottle
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Product Code. 10797393

Brand: Thermo Scientific Acros 149270250

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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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 116-63-2
Molecular Formula C10H9NO4S
Molecular Weight (g/mol) 239.25
MDL Number MFCD00004019
InChI Key RXCMFQDTWCCLBL-UHFFFAOYSA-N
Synonym 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-naphthylamineShow MoreShow Less
PubChem CID 8316
ChEBI CHEBI:19024
IUPAC Name 4-amino-3-hydroxynaphthalene-1-sulfonic acid
SMILES C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

Specifications

CAS Min % 94.0
CAS Max % 100.0
Melting Point 295.0°C
Color Pink or Purple
Infrared Spectrum Authentic
Assay Percent Range 95%
Packaging Glass bottle
Linear Formula H2NC10H5(OH)SO3H
Quantity 25 g
Beilstein 14, 846
Merck Index 15, 450
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in hot sodium bisulfite sol., soluble in alkaline solutions, insoluble in alcohol, ether and benzene
Formula Weight 239.25
Percent Purity 95%
Physical Form Granular Powder
Chemical Name or Material 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 95%
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0459203 Certificate TypeCertificate of Analysis Date11/01/2024 Catalog Number149270250,149271000
Lot NumberA0430759 Certificate TypeCertificate of Analysis Date11/12/2023 Catalog Number149270250,149271000
Lot NumberA0399165 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number149270250,149271000
Lot NumberA0403940 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number149270250,149271000
Lot NumberA0396028 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number149270250,149271000

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