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PHMB Número CAS: 32289-58-0

Chemical Name:PHMBCAS No.: 32289-58-0Assay:99%Appearance: Off White fine flowing powder

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Contenido

PHMB Usage: Disinfectant. This bactericide is a broad-spectrum antibacterial, and it has killing ability against gram-positive bacteria, gram-negative bacteria, fungi and yeasts; it can be used as a fungicide, commonly used in swimming pool fungicides and universal cleaners And disinfectant products. PHMB Packaging and Shipping: 25KG/drum PHMB Storage; Stored in a dry and ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.


NombrePolihexanide HCl
SinónimosPHMB
hexan-1-ide
Polihexanide HCl
Polyhexamethylene Biguanide HCl
Poly(hexamethylenebiguanide)hydrochloride
Polyhexamethylene biguanide Hydrochloride
Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride
CAS32289-58-0
EINECS1308068-626-2
InChIInChI=1/C18H40N10.ClH/c1-15(19)24-11-7-3-4-9-13-26-17(21)28-18(22)27-14-10-6-5-8-12-25-16(20)23-2;/h3-14H2,1-2H3,(H2,19,24)(H3,20,23,25)(H5,21,22,26,27,28);1H
Fórmula Molecular(C8H17N5)n.xHCl
Masa Molar433.038
SolubilidadWater
Condición de almacenamientoAtmósfera inerte, temperatura ambiente
Propiedades físicas y químicasPolyhexamethylene biguanide hydrochloride solution is a colorless or light yellow transparent liquid. The guanidine group has high activity, which can make the polymer positive, and it is easy to be negatively charged. Various bacteria and viruses are adsorbed, thereby inhibiting the ability of bacteria and viruses to divide, causing them to lose their reproductive ability, and the film formed by the polymer blocks the respiratory channels of microorganisms, causing microorganisms to die quickly.
UsoThe average molecular weight of polyhexamethylene biguanide hydrochloride is 1100~1800, and the molecular formula is (C8H17N5)n xHCl,n = 12-16. Polyhexamethylene biguanide hydrochloride (PHMB) is a broad-spectrum antibiotic, which has a killing effect on gram-positive bacteria, gram-negative bacteria, fungi and yeasts.

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