| Polyquaternium-7 Basic information |
| Product Name: | Polyquaternium-7 |
| Synonyms: | 2-Propen-1-aminium,N,N-dimethyl-N-2-propenyl-,chloride,polymerwith2-propenamide;N-Allyl-N,N-dimethyl-2-propen-1-aminium chloride - acrylamide (1: 1:1);Poly(DMDAAC/AM);TwodiMethyl diallyl aMMoniuM chloride/acrylaMide copolyMer;Poly(acrylaMide-co-diallyldiMethylaMMoniuM chloride) solution 10 wt. % in H2O;Polyquaternium-7(PQ-7);POLY(2-PROPENE-1-AMINIUM, N-DIMETHYL-N-2-PROPENYL CHLORIDE-CO-ACRYLAMIDE);POLY(ACRYLAMIDE-CO-DIALLYLDIMETHYLAMMONIUM CHLORIDE) |
| CAS: | 26590-05-6 |
| MF: | C11H21ClN2O |
| MW: | 232.75 |
| EINECS: | 200-700-9 |
| Product Categories: | Organic chemistry;Micro/NanoElectronics;Polyelectrolytes for SAMS (Self-Assembled Monolayers);Polymer Science;Self Assembly &Self-Assembly Materials;Polymers;Amine-Functional PolymersSelf-Assembly Materials;Cationic Polyelectrolytes;Hydrophilic Polymers;Polyelectrolytes for SAMS (Self-Assembled Monolayers);Polymer Science;Amine-Functional Polymers;Cationic Polyelectrolytes;Contact Printing;Hydrophilic Polymers;Materials Science;26590-05-6 |
| Mol File: | 26590-05-6.mol |
| Polyquaternium-7 Chemical Properties |
| density | 1.02 g/mL at 25 °C |
| Fp | >100℃ |
| EPA Substance Registry System | 2-Propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, polymer with 2-propenamide (26590-05-6) |
| Safety Information |
| WGK Germany | 3 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Polyquaternium-7 Usage And Synthesis |
| Chemical Properties | sp. gravity 1.1, viscosity 7,500-15,000 mPas pH (neat) 6.5-8.5 |
| Characteristics | Polyquaternium-7 is a cationic copolymer with high charge density and excellent stability over a wide range of pH values, which makes it ideal for dry and wet chemical treatment of hair. Polyquaternary ammonium salt 7 applied in human hair and skin care. |
| Uses | Polyquaternium 7 is a filtration reducer under high temperatures and high salinities. |
| Uses | Waste treatment for laundry, emulsion breaking, sludge dewatering and drainage and retention aid. Cationic polyelectrolyte |
| Safety | Polyquaternium-7 was not mutagenic in an Ames test. Repeated insult patch test data suggest that 8% Polyquaternium-7 is at best a mild cumulative irritant, but not a sensitizer. Clinical tests with an 8% solution indicated that Polyquaternium-7 is not a photosensitizer. Given its structure, this material is considered not likely to be significantly absorbed in the skin and therefore is unlikely to produce general toxicity, developmental toxicity, or mutagenic/carcinogenic effects under use conditions. |
| Polyquaternium-7 Preparation Products And Raw materials |
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