5-Sulfoisophthalic acid monosodium salt CAS 6362-79-4 (commonly known as trimonomer), mainly used to synthesize the third monomer of cationic dyeable polyester (CDP), so that CDP polyester fiber has good affinity for cationic fuel The chemical properties of the CDP fiber can be dyed under normal pressure. After dyeing, the color is bright, the color spectrum is complete, the color fastness is high, it is not easy to fade, and it has good antistatic, moisture absorption, anti-pilling and breathability, and is comfortable to wear.
Believe Chemical is a leading China 5-Sulfoisophthalic acid monosodium salt CAS 6362-79-4 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our 5-Sulfoisophthalic acid monosodium salt CAS 6362-79-4 have been satisfied by many customers. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology.
We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!
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Product Name |
5-Sulfoisophthalic acid monosodium salt |
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Formula |
C8H5NaO7S |
Molecular Weight |
268.18 |
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CAS NO. |
6362-79-4 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
solid |
Conforms |
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Assay |
≥99.0% |
99.1% |
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CONCLUSION |
The result conform with standard |
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Melting point 373 °C
Storage Conditions Sealed in dry,Room Temperature
form solid
Water solubility 380 g/L
BRN 4170770
Polyester dyeing modifier for the production of modified polyester chips.
Used as intermediates and modifiers for pharmaceuticals, pesticides, polyesters
