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1-Amino-2-naphthol-4-sulfonic Acid 97.0+%, TCI America™
SDP

Catalog No. A036725G Shop All Tokyo Chemical Industry (TCI) Products
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A036725G 25 g
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Catalog No. A036725G Supplier TCI America Supplier No. A036725G
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Chemical Identifiers

CAS 116-63-2
Molecular Formula C10H9NO4S
Molecular Weight (g/mol) 239.245
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-naphthylamine
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

Melting Point 295°C
Color Purple-White
Quantity 25 g
Formula Weight 239.25
Percent Purity ≥97.0% (T)
Physical Form Crystalline Powder
Chemical Name or Material 1-Amino-2-naphthol-4-sulfonic Acid

Safety and Handling

EINECSNumber (4)-0437
RTECSNumber QK1292000
TSCA Yes
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