1,2-Naphthoquinone-4-sulfonic acid sodium salt
98%
- Product Code: 114069
Alias:
1,2-Naphthoquinone-4-sulfonic acid sodium salt
CAS:
521-24-4
| Molecular Weight: | 260.2 g./mol | Molecular Formula: | C₁₀H₅NaO₅S |
|---|---|---|---|
| EC Number: | 208-308-9 | MDL Number: | MFCD00001700 |
| Melting Point: | 289 °C (dec.)(lit.) | Boiling Point: | |
| Density: | Storage Condition: | 2~8°C |
Product Description:
Used as an intermediate in the synthesis of dyes, particularly for coloring textiles and paper. It plays a role in the production of reactive dyes that bond strongly with fibers, ensuring colorfastness. Also employed in analytical chemistry as a reagent for detecting specific functional groups in organic compounds. Its sulfonic acid group enhances solubility in water, making it suitable for aqueous-based applications. Additionally, it finds use in biochemical research for studying enzyme inhibition and redox reactions due to its quinone structure.
Product Specification:
| Test | Specification |
|---|---|
| Purity (Ion Exchange Titration) | 97.5-102.5 |
| Loss On Drying | 1 |
| Solubility In Water | Clear |
| Appearance | Yellow To Orange Powder |
| Infrared Spectrometry | Conforms To Structure |
| Sensitiveness Test | Pass |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿720.00 |
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| 5.000 | 10-20 days | ฿1,680.00 |
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| 25.000 | 10-20 days | ฿5,990.00 |
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| 100.000 | 10-20 days | ฿19,980.00 |
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1,2-Naphthoquinone-4-sulfonic acid sodium salt
Used as an intermediate in the synthesis of dyes, particularly for coloring textiles and paper. It plays a role in the production of reactive dyes that bond strongly with fibers, ensuring colorfastness. Also employed in analytical chemistry as a reagent for detecting specific functional groups in organic compounds. Its sulfonic acid group enhances solubility in water, making it suitable for aqueous-based applications. Additionally, it finds use in biochemical research for studying enzyme inhibition and redox reactions due to its quinone structure.
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