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6-Hydroxynaphthalene-2-sulphonic acid
- Name6-Hydroxynaphthalene-2-sulphonic acid
- CAS93-01-6
- Purity99%
Product Details
Reputable factory supply 6-Hydroxynaphthalene-2-sulphonic acid 93-01-6 in stock with high standard
- Molecular Formula:C10H8 O4 S
- Molecular Weight:224.237
- Appearance/Colour:White to gray-yellow powder
- Melting Point:>300 ºC(lit.)
- Refractive Index:1.5400 (estimate)
- Boiling Point:
- PKA:0.41±0.40(Predicted)
- PSA：82.98000
- Density:1.549 g/cm3
- LogP:2.87290
6-Hydroxynaphthalene-2-sulphonic acid(Cas 93-01-6) Usage
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General Description |
6-Hydroxynaphthalene-2-sulphonic acid is a chemical compound with the molecular formula C10H8O4S. It is a derivative of naphthalene and is commonly used in the production of dyes and pigments, particularly in the manufacturing of acid dyes. The compound is water-soluble and has the ability to form coordination complexes with metal ions, making it useful in analytical chemistry and metal ion detection. Additionally, 6-Hydroxynaphthalene-2-sulphonic acid has been studied for its potential applications in pharmaceuticals and as a fluorescent probe in biochemical and medical research. |
InChI:InChI=1/C10H8O4S/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9/h1-6,11H,(H,12,13,14)
93-01-6 Relevant articles
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93-01-6 Process route
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135-19-3
β-naphthol
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93-01-6
2-naphthol-6-sulfonic acid
| Conditions | Yield |
|---|---|
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With
sulfuric acid;
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|
With
1,4-dioxane; sulfur trioxide; 1,2-dichloro-ethane;
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|
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With
chlorosulfonic acid; 1,1,2,2-tetrachloroethane;
at 100 ℃;
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|
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With
sulfuric acid;
at 80 ℃;
for 6h;
Temperature;
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128 g |
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80073-10-5
1-acetamino-2-hydroxy-naphthalene-6-sulphonic acid
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118-28-5
1-amino-2-ethoxy-naphthalene-6-sulphonic acid
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-
93-01-6
2-naphthol-6-sulfonic acid
| Conditions | Yield |
|---|---|
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With
potassium hydroxide; sodium hydroxide; potassium carbonate;
In
ethanol; water;
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93-01-6 Upstream products
-
64-17-5
ethanol
-
613-80-9
2,2'-Dinaphthyl ether
-
118-32-1
2-naphthol-6,8-disulfonic acid
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581-75-9
naphthalene-2,6-disulfonic acid
93-01-6 Downstream products
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126217-29-6
Sodium 1-Pentafluorophenylazo-2-hydroxy-6-naphthalenesulfonic acid
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141539-83-5
sodium 1-(3,5-bistrifluoromethylphenylazo)-2-hydroxy-6-naphthalenesulfonate
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581-43-1
2.6-dihydroxynaphthalene
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64375-16-2
6-methylamino-naphthalene-2-sulfonic acid
