2-Formylbenzenesulfonic acid sodium salt
95%
- Product Code: 116955
Alias:
Sodium 2-formylbenzenesulfonate ; Sodium Benzaldehyde-2-sulfonate, Sodium o-formylbenzenesulfonate
CAS:
1008-72-6
| Molecular Weight: | 208.17 g./mol | Molecular Formula: | C₇H₅NaO₄S |
|---|---|---|---|
| EC Number: | 213-758-4 | MDL Number: | MFCD00007478 |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | room temperature, dry |
Product Description:
Used primarily as an intermediate in the synthesis of dyes and pigments, particularly in the production of reactive dyes for textiles. Its sulfonic acid group enhances water solubility, making it suitable for dyeing processes. It also finds application in the preparation of fluorescent brightening agents, which are used in detergents and paper manufacturing to improve whiteness. Additionally, it serves as a building block in organic synthesis for creating more complex chemical compounds.
Product Specification:
| Test | Specification |
|---|---|
| Purity (HPLC) | 95-100 |
| Purity (Ion Exchange Titration) | 98-100 |
| Water By Karl Fischer | 0-5 |
| Infrared Spectrum Conforms To Structure | |
| Appearance | White Powder Or Crystals |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 10.000 | 10-20 days | $12.56 |
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| 25.000 | 10-20 days | $14.57 |
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| 100.000 | 10-20 days | $20.59 |
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| 500.000 | 10-20 days | $92.92 |
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| 2500.000 | 10-20 days | $452.54 |
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2-Formylbenzenesulfonic acid sodium salt
Used primarily as an intermediate in the synthesis of dyes and pigments, particularly in the production of reactive dyes for textiles. Its sulfonic acid group enhances water solubility, making it suitable for dyeing processes. It also finds application in the preparation of fluorescent brightening agents, which are used in detergents and paper manufacturing to improve whiteness. Additionally, it serves as a building block in organic synthesis for creating more complex chemical compounds.
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| Stable in pH range | - |
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| INCI | - |
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