The average molecular weight of polyhexamethylene biguanide hydrochloride is 1100 ~ 1800, the molecular formula is (C8H17N5)n·xHCl, n=12-16. Chemicalbook polyhexamethylene-biguanide hydrochloride (PHMB) is a broad-spectrum antibiotic that can kill gram-positive bacteria, gram-negative bacteria, fungi and yeasts.
Polyhexamethylene-biguanide hydrochloride PHMB has been widely used in medicine for sterilization and preservative. As a medical product, it is used to sterilize contact lenses, eye drops, and surgical procedures. Due to the strong tolerance of the eye to PHMB, it can be used as a treatment of acanthamoeba keratitis, prevention and treatment of other eye diseases, and PHMB is also widely used in cosmetics, personal care products, textiles, food industry and so on.
With the development of science and technology, polyhexamethylene biguanide hydrochloride has many new applications. For example, it is used as a flocculant, as a bactericide in swimming pools and industrial water treatment, as a bactericide in oil recovery water injection, and can clean and remove harmful substances from glassware and other hard surfaces.
Re na le lifeme tse ngata tsa boleng bo holimo tse nang le tšebelisano e tebileng, tse ka u fang lihlahisoa tsa boleng bo holimo le litheko tsa tlholisano. Hape re ka fana ka litheolelo bakeng sa ho reka ka bongata.'Me re sebelisana le lik'hamphani tse ngata tsa litsebi tse tsamaisang thepa, li ka isa lihlahisoa ka mokhoa o sireletsehileng le ka thelelo matsohong a hau. Nako ea ho fana e ka ba matsatsi a 3-20 ka mor'a hore ho netefatsoe tefo.
Product Name: | Poly(hexamethylenebiguanide)hydrochloride |
Synonyms: | PHMB(20%);Polyhexamethyl;PHMB;Biguanide PHMB;Polyhexamethylene biguanidine hydrochloride,~20% in water;PHMB 98%, 20% solution (Polyhexamethylene biguanide hydrochloride);20% solution;98% powder |
CAS: | 32289-58-0 |
MF: | C10H23N5 |
MW: | 213.32312 |
EINECS: | 1308068-626-2 |
Product Categories: | 32289-58-0 |
Mol File: | 32289-58-0.mol |
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Poly(hexamethylenebiguanide)hydrochloride Chemical Properties |
mocheso oa polokelo. | Inert atmosphere,Room Temperature |
ho qhibiliha | Water |
sebopeho | Solid |
mmala | White to off-white |
InChI | InChI=1S/C10H23N5/c1-9(11)14-7-5-3-4-6-8-15-10(12)13-2/h3-8H2,1-2H3,(H2,11,14)(H3,12,13,15) |
InChIKey | SAGIGHPRUJPLKX-UHFFFAOYSA-N |
SMILES | C(=N)(C)NCCCCCCNC(=N)NC |
CAS DataBase Reference | 32289-58-0(CAS DataBase Reference) |
EPA Substance Registry System | Poly(iminoimidocarbonyliminoimidocarbonyliminohexamethylene) hydrochloride (32289-58-0) |
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