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6-amino-7-hydroxynaphthalene-2-sulphonic acid
- Name 6-amino-7-hydroxynaphthalene-2-sulphonic acid
- CAS 6399-72-0
- Purity 99%
Product Details
Chinese factory supply 6-amino-7-hydroxynaphthalene-2-sulphonic acid 6399-72-0 in stock with high standard
- Molecular Formula: C10H9 N O4 S
- Molecular Weight: 239.252
- PSA： 109.00000
- Density: 1.627g/cm3
- LogP: 3.03630
6-amino-7-hydroxynaphthalene-2-sulphonic acid(Cas 6399-72-0) Usage
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General Description |
6-amino-7-hydroxynaphthalene-2-sulphonic acid is a chemical compound that consists of a naphthalene ring with an amino and hydroxyl group attached at specific positions, along with a sulfonic acid group. It is commonly used as a dye intermediate and is an important precursor for the production of various dyes and pigments. 6-amino-7-hydroxynaphthalene-2-sulphonic acid is water-soluble and has acidic properties due to the presence of the sulfonic acid group. It is also used in the synthesis of pharmaceuticals, optical brighteners, and fluorescent dyes. Additionally, this chemical has been studied for its potential applications in fluorescence-based analytical techniques and as a fluorescent probe in biological and environmental research. |
InChI:InChI=1/C10H9NO4S/c11-9-4-6-1-2-8(16(13,14)15)3-7(6)5-10(9)12/h1-5,12H,11H2,(H,13,14,15)
6399-72-0 Process route
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92-27-3
6,7-dihydroxynaphthalene-2-sulfonic acid
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-
6399-72-0
6-amino-7-hydroxy-2-naphthalenesulphonic acid
| Conditions | Yield |
|---|---|
|
With
ammonia;
at 130 - 150 ℃;
|
|
|
With
ammonia;
at 130 - 150 ℃;
|
-
-
92-28-4
2-amino-3,6-naphthalenedisulphonic acid
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-
6399-72-0
6-amino-7-hydroxy-2-naphthalenesulphonic acid
| Conditions | Yield |
|---|---|
|
With
alkali;
at 230 - 250 ℃;
|
6399-72-0 Upstream products
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92-27-3
6,7-dihydroxynaphthalene-2-sulfonic acid
-
92-28-4
2-amino-3,6-naphthalenedisulphonic acid
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148-75-4
2-naphthol-3,6-disulphonic acid
6399-72-0 Downstream products
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92-44-4
2,3-naphthalenediol
