57028-96-3/Polyhexamethyleneguanidine hydrochloride

Quick Details
Molecular Formula:(C7H15N3)n.x(HCl)
Molecular Weight:211.73600
Appearance:Colorless to light yellow solution

  • Product Details


    Product Name:Polyhexamethyleneguanidine hydrochloride

    Molecular Formula:(C7H15N3)n.x(HCl)

    Appearance:Colorless to light yellow solution


    Factory Supply Polyhexamethyleneguanidine hydrochloride, Factory Sells 57028-96-3 with Lowest Price

    • Molecular Formula:(C7H15N3)n.x(HCl)
    • Molecular Weight:211.73600
    • Appearance/Colour:Colorless to light yellow solution 
    • PSA:127.93000 
    • LogP:3.00570 

    Polyhexamethyleneguanidine hydrochloride(Cas 57028-96-3) Usage

    General Description

    Polyhexamethyleneguanidine hydrochloride (PHMG) is a versatile and effective biocide chemical. It is commonly used in aquaculture and oil exploration industries. PHMG is a guanidine derivative with biocidal properties, often found in the form of its salt, polyhexamethyleneguanidine phosphate (PHMG-P).


    Originally used in Russia for hospital disinfection, PHMG gained popularity in South Korea as a means to prevent microbial contamination in household humidifiers. Although initially marketed for cleaning the water tank of humidifiers, it was instead used by the public as a water additive to suppress microbial growth. PHMG is non-corrosive to the skin and has limited absorption by human organs, making it a safe option for various applications. Its biocompatibility allows for extensive usage in textile manufacturing, animal husbandry, aquaculture, medical sterilization, and daily disinfection.

    57028-96-3 Relevant articles

    Structural characterization and antibacterial activity of oligoguanidine (polyhexamethylene guanidine hydrochloride)

    Dafu Wei a, Qiangxiang Ma a, Yong Guan a, Fuzeng Hu a, Anna Zheng a, Xi Zhang b, Zheng Teng b, Hua Jiang b

    , Materials Science and Engineering: C Volume 29, Issue 6, 1 August 2009, Pages 1776-1780

    Polyguanidine oligomers, particularly polyhexamethylene biguanide (PHMB) oligomer, are used extensively and safely as disinfectants and biocides. The antibacterial activity of PHMB is attributed to its interaction with cellar membrane components.

    Inorganic anion exchanger based on silica with grafted polyhexamethyleneguanidine hydrochloride

    Yanovska, E.S. ; Dadashev, A.D. ; Tertykh, V.A.

    , Functional Materials, 2009

    Polyhexamethyleneguanidine hydrochloride has been chemically anchored on the surface of amino-containing silica gel preliminarily activated with cyanuric chloride. The possibility of application of the modified adsorbent for extraction and preconcentration V(V), Mo(VI), W(VI) and Cr(VI) anionic forms in acidic media has been demonstrated. Methods of sorption-X-ray fluorescence and sorption-photometric determination of microquantities of these metal-containing anions have been elaborated.

    Hot Tags: 57028-96-3/Polyhexamethyleneguanidine hydrochloride, Products, Chemical Reagents, Factory Supply Polyhexamethyleneguanidine hydrochloride 57028-96-3,Factory Sells 57028-96-3,57028-96-3 Lowest Price
  • Submit