Poly(diallyldimethylammonium chloride)
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- CAS-Nr.
- 26062-79-3
- Englisch Name:
- Poly(diallyldimethylammonium chloride)
- Synonyma:
- PDADMAC;PDAC;e261;pbk1;261lv;cp261;vpk402;cp261lv;pas-h10;merck261
- CBNumber:
- CB1311640
- Summenformel:
- C24H54Cl3N3X2
- Molgewicht:
- 491.06
- MOL-Datei:
- 26062-79-3.mol
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Poly(diallyldimethylammonium chloride) Eigenschaften
- Dichte
- 1.09 g/mL at 25 °C
- Brechungsindex
- n20/D 1.417
- Flammpunkt:
- 100 °C
- Stabilität:
- Stable. Incompatible with strong oxidizing agents, iron and iron salts, steel, copper, copper alloys, aluminium.
- LogP
- -2.301 (est)
- CAS Datenbank
- 26062-79-3
- EPA chemische Informationen
- Poly(dimethyl diallyl ammonium chloride) (26062-79-3)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| R-Sätze: |
36/37/38 |
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| S-Sätze: |
26-36 |
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| WGK Germany |
2 |
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| RTECS-Nr. |
BP6360000 |
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| Toxizität |
LD50 oral in rat: 3gm/kg |
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| Bildanzeige (GHS) |
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| Alarmwort |
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H412 |
Schädlich für Wasserorganismen, mit langfristiger Wirkung. |
Langfristig (chronisch) gewässergefährdend |
Kategorie 3 |
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P273, P501 |
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| Sicherheit |
| P273 |
Freisetzung in die Umwelt vermeiden. |
| P501 |
Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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Poly(diallyldimethylammonium chloride) Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
liquid
Verwenden
Polyquaternium 6 is used as a coagulant aid in water treatment.
Allgemeine Beschreibung
Poly(diallyldimethylammonium chloride) solution (PDADMAC) is a cationic polyelectrolyte that is widely utilized as a flocculant. It is prepared by the radical polymerization of diallyldimethylammonium chloride (DADMAC) in presence of a catalyst in the form of an organic peroxide.
Synthese
The monomer DADMAC is formed by reacting two equivalents of allyl chloride with dimethylamine.Poly(diallyldimethylammonium chloride) is then synthesized by radical polymerization of DADMAC with an organic peroxide used as a catalyst. Two polymeric structures are possible when polymerizing DADMAC: N-substituted piperidine structure or N-substituted pyrrolidine structure. The pyrrolidine structure is favored.
Polymerization of Poly(diallyldimethylammonium chloride)
läuterung methode
Precipitate it from water with acetone, and dry the salt in a vacuum for 24hours. [Hardy & Shriner J Am Chem Soc 107 3822 1985.]
Poly(diallyldimethylammonium chloride) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Poly(diallyldimethylammonium chloride) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 282)Lieferanten
26062-79-3()Verwandte Suche:
- 261lv
- 2-Propen-1-aminium,N,N-dimethyl-N-2-propenyl-,chloride,homopolymer
- ageflocwt20
- ammonium,diallyldimethyl-,chloride,polymers
- calgon261
- cp261lv
- diallyldimethylammoniumchloridepolymers
- e261
- lectrapel
- merck261
- merquat100
- Poly(Dimethyl Diallyl Ammonium Chloride) Series, PolyDADMAC
- pas-h10
- polymer261lv
- poly-n,n-dimethyl-n,n-diallylammoniumchloride
- polyquaternium6
- quaternium40
- vpk402
- Poly(diallyldimethylammonium chloride) solution,40% in H2O,10000-20000 cP(25℃)
- Poly(diallyl dimethyl ammonium chloride) (solid)
- POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE),VERY LOWMOLECULAR WT, 35 WT. % IN H20
- Poly(diallyldimethylammonium chloride) solution average Mw 200,000-350,000 (medium molecular weight), 20 wt. % in H2O
- POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE), LOW MOLECULAR WEIGHT, 20 WT % IN WATER
- POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE), HI MOLECULAR WEIGHT, 20 WT % IN WATER
- poly(diallyldimethylammonium chloride) solution
- DIMETHYLDIALLYLAMMONIUMCHLORIDEPOLYMER
- HOMOPOLYMEROFDIALLYLDIMETHYLAMMONIUM
- 2-PROPEN-1-AMMONIUM,N,N-DIMETHYL-N-2-PROPENYL-,CHLORIDE,HOMOPOLYMER
- Poly(diallyldiMethylaMMoniuM chloride) solution 20 wt. % in H2O
- Poly(diallyldiMethylaMMoniuM chloride) solution average Mw <100,000 (very low Molecular weight), 35 wt. % in H2O
- Poly(diallyldiMethylaMMoniuM chloride) solution average Mw 400,000-500,000 (high Molecular weight), 20 wt. % in H2O
- calgon261lv
- calgonpolymer261
- cat-floc
- conductivepolymer261
- cp261
- pbk1
- percol1697
- poly(diallyldimethylammonium
- poly(diallyldimethylammoniumchloride)(40%inwater)
- poly(n,n-dimethyldiallylammoniumchloride)
- Poly2-propen-1-aminium,N,N-dimethyl-N-2-propenyl-,chloride
- polymer261
- N,N-DIMETHYL-N-2-PROPENYL-2-PROPEN-1-AMMONIUMCHLORIDE,HOMOPOLYMER
- Diallyldimethylammonium chlorid polymer, Viskositt 1000 - 3000 mPa s
- Diallyldimethylammonium chlorid polymer, Viskositt ca. 9000 mPa s
- Diallylmethylammonium chloride polymer
- diallyldimethylammonium chloride homopolymer
- DIALLYLDIMETHYLAMMONIUM CHLORIDE POLYMER
- n,n-dimethyl-n-2-propenyl-2-propen-1-aminium chloride homopolymer
- POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE)
- Poly(diallyldiMethyl aMMoniuM chloride) PDMDAAC
- Poly(DiallyldiMethylaMMoniuM Chloride) Dry Powder
- Elionfix FN-H conc
- PDADMAC 40%
- Poly(diallyldiMethylaMMoniuM chloride) solu
- Cationic polyMer flocculant
- Poly(diallyldimethylammonium chloride) PDADMAC 40%
