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Organic Intermediate

PHMG CAS  57028-96-3

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Product Details

Chemical Name: PHMG

Synonyms:Polyhexamethyleneguanidine hydrochloride; PHMG hydrochloride

Molecular Structure:

Product Typical Properties

Items Specification
Cas No  57028-96-3
Molecular Formula (C7H15N3)n.x(HCl)
Molecular Weight 211.74
Appearance Colorless to light yellow liquid
Assay, % 24-26
Decomposition temperature (℃) ≥360℃
pH 5-8



  1. Efficient broad-spectrum killing and inhibition of various microorganisms
  2. Bacteria do not develop resistance.
  3. Non toxic to humans and higher animals at concentrations of use.
  4. Colorless and odorless, without irritation to the skin and mucous membranes.
  5. No corrosion on the treated surface.


Product Usage

Polyhexamethylene guanidine can be used to kill various fungi and molds on various surfaces, and can also effectively kill and inhibit Staphylococcus aureus, Escherichia coli, dysentery bacilli, candida albicans and other common bacteria in chemical books. It is an ideal product for household disinfection, and also used as a preventive disinfectant for pets and medical disinfection. Polyhexamethylene guanidine hydrochloride has excellent performance and is widely used in various fields.


Product Packaging



Product Storage

Please store in a dry, cool and dark place




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