Dimethyl-5-Sodium Sulfoisophthalate
98%
- Product Code: 123365
Alias:
Dimethyl isophthalate-5-sodium sulfonate; 5-sulfo-1,3-dimethyl phthalate sodium salt, 1,3-dimethyl phthalate-5-sulfonate sodium
CAS:
3965-55-7
| Molecular Weight: | 296.23 g./mol | Molecular Formula: | C₁₀H₉NaO₇S |
|---|---|---|---|
| EC Number: | 223-578-8 | MDL Number: | MFCD00007493 |
| Melting Point: | >300 °C(lit.) | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Dimethyl-5-sodium sulfoisophthalate is widely used as a key intermediate in the production of specialty polymers, particularly in the synthesis of polyesters and copolyesters. Its sulfonate group enhances the water solubility and dyeability of these polymers, making it valuable in the textile industry for creating fabrics with improved dye uptake and colorfastness. Additionally, it is utilized in the manufacturing of high-performance coatings and adhesives, where its properties contribute to better adhesion and durability. The compound also finds application in the development of water-based inks and paints, providing stability and enhanced performance in aqueous systems. Its role in modifying polymer properties makes it essential in various industrial applications requiring tailored material characteristics.
Product Specification:
| Test | Specification |
|---|---|
| Purity (HPLC) | 98-100 |
| Appearance | White To Light Yellow Powder |
| Infrared Spectrum | Conforms To Structure |
| Solubility In Water | Clear Colorless, C = 25Mg/Ml, H2O |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿290.00 |
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| 100.000 | 10-20 days | ฿530.00 |
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| 500.000 | 10-20 days | ฿1,430.00 |
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| 2500.000 | 10-20 days | ฿7,140.00 |
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Dimethyl-5-Sodium Sulfoisophthalate
Dimethyl-5-sodium sulfoisophthalate is widely used as a key intermediate in the production of specialty polymers, particularly in the synthesis of polyesters and copolyesters. Its sulfonate group enhances the water solubility and dyeability of these polymers, making it valuable in the textile industry for creating fabrics with improved dye uptake and colorfastness. Additionally, it is utilized in the manufacturing of high-performance coatings and adhesives, where its properties contribute to better adhesion and durability. The compound also finds application in the development of water-based inks and paints, providing stability and enhanced performance in aqueous systems. Its role in modifying polymer properties makes it essential in various industrial applications requiring tailored material characteristics.
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