Catalog Number
ACM75345276-1
Product Name
Polyquaternium 1
Synonyms
α-[4-[Tris(2-hydroxyethyl)ammonio]-2-buten-1-yl]-ω-[tris(2-hydroxyethyl)ammonio]poly[(dimethyliminio)-2-butene-1,4-diyl Chloride] Chloride; Onamer M; Onyxsperse 12S; Polidronium Chloride; Polyquad; Polyquat 1
Molecular Weight
18100 (avg)
Molecular Formula
(C₆H₁₂ClN)n C₁₆H₃₆Cl₂N₂O₆
Melting Point
>125°C (dec.)
Pack Size
100mg; 500mg; 5g
Solubility
DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
Stability
Very Hygroscopic
Appearance
Off-White to Light Brown Sticky Solid to Solid
Application
Polyquaternium 1 is an antimicrobial preservative used for rabbit ocular surface study on polyquad-preserved travoprost/timolol, benzalkonium chloride-preserved travoprost/timolol, and latanoprost/timolol in fixed combinations.
