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4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals B2433922
Description
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.
Applications4-Amino-3-hydroxy-1-naphthalenesulfonic acid is used as mordant dyes and acid dyes intermediate.
Solubility
Soluble in bases. Insoluble in water.
Notes
Store away from strong oxidizers, strong bases, acid anhydrides, acid chlorides.
Specifications
| 4-Amino-3-hydroxy-1-naphthalenesulfonic acid | |
| ∼295°C (decomposition) | |
| MFCD00004019 | |
| 2697469 | |
| 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 | |
| RXCMFQDTWCCLBL-UHFFFAOYSA-N | |
| 4-amino-3-hydroxynaphthalene-1-sulfonic acid | |
| 8316 | |
| 239.25 |
| 116-63-2 | |
| C10H9NO4S | |
| 100 g | |
| 14,454 | |
| Soluble in bases. Insoluble in water. | |
| C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O | |
| 239.245 | |
| CHEBI:19024 | |
| 99% |
Chemical Identifiers
| 116-63-2 | |
| 239.245 | |
| RXCMFQDTWCCLBL-UHFFFAOYSA-N | |
| 8316 | |
| 4-amino-3-hydroxynaphthalene-1-sulfonic acid |
| C10H9NO4S | |
| MFCD00004019 | |
| 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 | |
| CHEBI:19024 | |
| C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 204-147-3
RTECSNumber : QK1292000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only