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Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride

Chemical Name:
Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride
PHMB;Polihexanide;PHMB(20%);Polihexanide HCl;Polyhexamethylene Biguanidine HCl;BG 1;BG-IR;99%PHMB;PHMB 98;Lavasept
Molecular Formula:
Molecular Weight:
MDL Number:
MOL File:
MSDS File:

Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride Properties

storage temp. Inert atmosphere,Room Temperature
solubility Water
CAS DataBase Reference 32289-58-0(CAS DataBase Reference)
ATC code D08AC05
EPA Substance Registry System Poly(iminoimidocarbonyliminoimidocarbonyliminohexamethylene) hydrochloride (32289-58-0)

Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 089694 Poly (hexamethylene biguanide) hydrochloride 95+% 32289-58-0 25g $115 2021-12-16 Buy
Matrix Scientific 089694 Poly (hexamethylene biguanide) hydrochloride 95+% 32289-58-0 100g $348 2021-12-16 Buy
Ambeed A411573 Poly(hexamethylenebiguanide)hydrochloride 20%inwater 32289-58-0 1kg $121 2021-12-16 Buy
Ambeed A411573 Poly(hexamethylenebiguanide)hydrochloride 20%inwater 32289-58-0 1g $5 2021-12-16 Buy
Ambeed A411573 Poly(hexamethylenebiguanide)hydrochloride 20%inwater 32289-58-0 5g $6 2021-12-16 Buy
Product number Packaging Price Buy
089694 25g $115 Buy
089694 100g $348 Buy
A411573 1kg $121 Buy
A411573 1g $5 Buy
A411573 5g $6 Buy

Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride Chemical Properties,Uses,Production


PHMB is best known for its broad-spectrum antimicrobial and antifungal activity. It is the standard of care for treatment of Acanthamoeba keratitis and an ingredient in multipurpose contact lens solutions, such as Renu (Bauch & Lomb, Rochester, NY). PHMB is a cationic disinfectant that is effective against Gram-negative and Gram-positive bacteria through its electrostatic interaction with negative sites on the lipopolysaccharide component of bacterial cell membranes. 1.jpg


Polyhexanide (polyhexamethylene biguanide, PHMB) is a polymer used as a disinfectant and antiseptic. In dermatological use, it is spelled polihexanide (INN) and sold under names such as Lavasept, Serasept, Prontosan and Omnicide. PHMB has been shown to be effective against Pseudomonas aeruginosa, Staphylococcus aureus (also the methicillin-resistant type, MRSA), Escherichia coli, Candida albicans (yeast), Aspergillus brasiliensis (mold), vancomycin-resistant enterococci, and Klebsiella pneumoniae (carbapenem-resistant enterobacteriaceae).


On the 20th of April 2018, the european commission decided to ban preservative uses of PHMB PT9 (Fibre, leather, rubber and polymerised materials preservatives). It’s still allowed for uses as disinfectants PT2 (Disinfectants and algaecides not intended for direct application to humans or animals). Furthermore, PHMB has been declared as a candidate for substitution by the ECHA.

Chemical Properties

Colorless to pale yellow solution


Broad spectrum antimicrobial polymer; binds and disrupts cytoplasmic membranes


Broad spectrum antimicrobial polymer; binds and disrupts cytoplasmic membranes.

Biological Activity

Polyhexamethylene biguanide (PHMB) is a cationic polymer with antimicrobial and antiviral properties. It has been commonly accepted that the antimicrobial activity is due to the ability of PHMB to perforate the bacterial phospholipid membrane leading ultimately to its death.

Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 325)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou FandaChem Co.,Ltd.
+8615858145714 China 9400 55
Jinan Finer Chemical Co., Ltd
531-88989536 +8615508631887 China 2993 58
Guangzhou Lily New Materials Co.,Ltd.
86-020-38686255 CHINA 38 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 CHINA 13187 58
Hebei Qige Biological Technology Co. Ltd
+8618733132031 CHINA 1322 58
0510-83593312 +8613665125081 China 56 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 China 22021 55
Speranza Chemical Co., Ltd.
+8618688942810 CHINA 404 55
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418679 China 2995 55
Shanxi Naipu Import and Export Co.,Ltd
+86-13734021967 +8613734021967 China 1011 58

Related articles

  • What is PHMB?
  • PHMB is best known for its broad-spectrum antimicrobial and antifungal activity. It is the standard of care for treatment of A....
  • Aug 12,2021

View Lastest Price from Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2022-08-26 Polyhexamethylene Biguanide Hydrochloride PHMB
US $100.00 / kg 1kg 99% 100 tons Hebei Duling International Trade Co. LTD
2022-07-05 Polyhexamethylene Biguanide
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
2022-06-28 Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride
US $2.00 / kg 10kg 99% 20tons Hebei Linwo New Material Technology Co., LTD
POLY(HEXAMETHYLENEBIGUANIDE) HCL Polyhexamethylene biguanidine Acticide SR 1296 Arlagard E BG 1 BG-IR Cosmocil Lavasept Lonzabac BG 1 Polyhexanide Discontinued Poly-(hexamethylenbiguanid)hydrochlorid polihexanidum Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride poly(hexamethylenebiguanide) hydrochloride Poly(hexamethylene diguanide) hydrochloride PhlyhexaMethylene biguanidine (PHMB) PolyhexaMethylene biguanidine hydrochloride 32289-58-0 PolyhexaMethylene biguanide (PHMB) solution contains 20% PHMB Poly (iMinocarboniMidoyliMinocarboniMidoyliMino-1 PHMB hydrochloride Polyhexamethylene biguanidine hydrochloride, 99%+ Poly six methylene guanidine hydrochloride Polyhexamethyl Biguanide PHMB Polyhexamethylene biguanidine hydrochloride,~20% in water Polyhexamethylbiguanidine fandachem HClPoly(hexamethylenebiguanide)hydrochloride PHMB CAS 32289 58 0 Polihexamide Polihexani Polyhexamethylenbiguanid hydrochloride(PHMB) Phlyhexamethylene biguanidine Polyhexanide Hydrochloride Poly (hexamethylene biguanide) hydrochloride Joyce Polyhexamethylene Biguanidine Hydrochloridr Poly(iminocarbonimidoyliminocarbonimidoylimi PHMB HCl 99% phmb 99%PHMB PHMB 98 discontinuedPoly(hexamethylenebiguanide)hydrochloride Polyhexamethylene Biguanidine Hydrochloride(White Powder) PHMB 98%, 20% solution (Polyhexamethylene biguanide hydrochloride) 20% solution 98% powder Polyhexamethylenbiguanid hydrochloride Polyhexamethylbiguanidine PHMB/ Poly(hexamethylenebiguanide) hydrochloride Polihexanide Polihexanide HCl PHMB(20%) PHMB Polyhexamethylene Biguanidine HCl 32289-58-0 C8H17N5nxHCl C18H41ClN10 Antibacterial agent CHEMICAL