Benzalkonium Bromide

CAS

7281-04-1

MF

C21H38BrN

MW

384.44

EINECS

230-698-4

Content

80%

Appearance

Colorless or light yellow clear liquid, gas aromatic, strong shaking occurs many amount of foam, in low temperature may occur turbidity or precipitation

Application characteristics

Benzalkonium bromide is a cationic surfactant, which has a good killing effect on bacteria such as pyogenic bacteria, intestinal bacteria, etc., and has a stronger killing ability on gram-positive bacteria than gram-negative bacteria.Weak on the virus, lipophilic viruses such as influenza, vaccinia, herpes and other viruses have a certain killing effect, hydrophilic virus is not effective, the killing effect of tuberculosis and fungi is very small, can only play an inhibitory effect on bacterial spores.

Benzalkonium bromide has antagonistic effect on anionic surfactants, such as soap, lecithin, washing powder, twain -80, etc.Iodine, potassium iodide, silver protein, silver nitrate, salicylic acid, zinc sulfate, boric acid (more than 5%), peroxides and amine drugs and calcium, magnesium, iron, aluminum and other metal ions have antagonistic effect on the product.

Indications

1. Sensitive to porcine reproductive and respiratory syndrome (PRRS), influenza virus, virus, swine fever virus, parvovirus, pseudo-rabies virus and Newcastle disease virus.

2. Escherichia coli, pasteurella, staphylococcus aureus, swine erysipelas, mucositis, pullorum, salmonella, pyogenic anthrax, etc. are more sensitive.

Usage

Used for surgical instruments, skin and wound disinfection.

In terms of benzalkonium bromide

The wound was sterilized with 0.01% solution

Surgical instruments, skin disinfection into 0.1% solution

attention

(1) prohibited with soap and other anionic surfactants, salt disinfectants, iodide and

Peroxide, etc.After the surgeon washes his hands with soap, be sure to rinse with water before using this product

(2) not suitable for disinfection of ophthalmic instruments and synthetic rubber products

(3) 0.5% sodium nitrite should be added to prepare equipment disinfectant, and its aqueous solution should not be stored in containers made of polyethylene

storage

Keep under seal for shading

packaging

50 kg/barrel