Product Details
Polyquaternary ammonium salts are cationic polymers with broad-spectrum functionalities. Their molecular chains are densely packed with quaternary ammonium cations (-NR₄⁺), giving them unique structural and functional properties that are valuable across many applications. Most polyquaternary ammonium salts appear as colorless to pale yellow viscous liquids, while certain variants are available in solid form, such as Polyquaternary Ammonium Salt-15, which comes in both liquid and solid options.
Polyquaternium-7 Chemical Properties
| Density | 1.02 g/mL at 25 °C |
| Fp | >100℃ |
| Form | viscous liquid |
| InChI | InChI=1S/C8H16N.C3H5NO.ClH/c1-5-7-9(3,4)8-6-2;1-2-3(4)5;/h5-6H,1-2,7-8H2,3-4H3;2H,1H2,(H2,4,5);1H/q+1;;/p-1 |
| InChIKey | XFOSBZOUUACCCN-UHFFFAOYSA-M |
| SMILES | C(=O)(N)C=C.[N+](C)(C)(CC=C)CC=C.[Cl-] |
| LogP | -2.301 (est) |
| EPA Substance Registry System | 2-Propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, polymer with 2-propenamide (26590-05-6) |
Product Usage
Polyquaternary ammonium salts feature multiple functional properties including antibacterial activity, conditioning performance, flocculation effect and antistatic capability. They are widely applied in personal care, water treatment, textile printing and dyeing, medical industries and other industrial fields, effectively meeting diversified functional requirements in various application scenarios.
