Sodium 4-hydroxybenzenesulfonate
98%
- Product Code: 234706
Alias:
Sodium p-hydroxybenzene sulfonate; sodium p-phenol sulfonate; sodium p-phenol p-sulfonate
CAS:
825-90-1
Molecular Weight: | 196.15 g./mol | Molecular Formula: | C₆H₅NaO₄S |
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EC Number: | MDL Number: | MFCD00044734 | |
Melting Point: | Boiling Point: | ||
Density: | Storage Condition: | Room temperature, sealed |
Product Description:
Used as an intermediate in the synthesis of dyes and pharmaceuticals, particularly in the production of azo dyes due to its ability to undergo diazotization and coupling reactions. It also serves as a building block in the preparation of antioxidants and UV absorbers for polymers and coatings. Additionally, it finds use in electroplating baths as a brightening agent and stabilizer. Its sulfonate group enhances water solubility, making it suitable for applications requiring good dispersion in aqueous systems.
Sizes / Availability / Pricing:
Size | Availability | Price | Quantity |
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25g | 10-20 days | ฿290.00 |
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100g | 10-20 days | ฿310.00 |
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500g | 10-20 days | ฿970.00 |
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2.5kg | 10-20 days | ฿4,290.00 |
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Sodium 4-hydroxybenzenesulfonate
Used as an intermediate in the synthesis of dyes and pharmaceuticals, particularly in the production of azo dyes due to its ability to undergo diazotization and coupling reactions. It also serves as a building block in the preparation of antioxidants and UV absorbers for polymers and coatings. Additionally, it finds use in electroplating baths as a brightening agent and stabilizer. Its sulfonate group enhances water solubility, making it suitable for applications requiring good dispersion in aqueous systems.
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