my account  log out
 

chitosan quaternary ammonium salt

Create: 01/19/2018
Expired Date:never
Category: Amino acids [Chemical]
Message:chitosan quaternary ammonium salt Product name:chitosan quaternary ammonium salt Product synopsis: Chitosan quaternary ammonium salt is the senior made by chemical modification of chitosan derivatives, called the hydroxypropyl trimethyl ammonium chloride, chitosan, hereinafter referred to as HACC, is white or light yellow powdered solid, hygroscopicity strong, have a sweet and refreshing. Chitosan quaternary ammonium salt non-toxic (LD50 > 5000 mg/KGB. Wt), good biocompatibility and biodegradability. Quaternary ammonium salt of chitosan has good antibacterial property, film-forming property, rational, moisture absorption, moisture resistance, flocculation, antistatic etc. Its antibacterial properties is better than that of chitosan and other derivatives. Chitosan quaternary ammonium salt of e. coli, for example, the minimum bacteriostatic concentration (MIC) of 0.039 mg/ml, the staphylococcus aureus minimum bacteriostatic concentration (MIC) of 0.078 mg/ml; E. coli and chitosan on minimum bacteriostatic concentration (MIC) of 0.312 mg/ml, the staphylococcus aureus minimum bacteriostatic concentration (MIC) of 2.5 mg/ml. Packing:25kg/drum Assay:90%
City:Changsha Hunan[CN] 
Location:
 
Jan 19 20183,5-Dimethoxybenzaldehyde474
Jan 19 20183,5-Dimethoxybenzyl alcohol480
Jan 19 2018 3,5-Dimethylpiperidine492
Jan 19 20183,5-Dimethylpyrazole456
Jan 19 20183,5-Diaminobenzoic acid426
Jan 19 2018Dihydropyran504
Jan 19 20183,4-Dichlorobenzotrifluoride408
Jan 19 2018O-(3,4-dichlorobenzyl)hydroxylaMine483
Jan 19 20183,4-Dimethoxybenzyl alcohol457
Jan 19 20183,4-Dimethoxyphenol506

return back

Copyright © toextrade Inc. All rights reserved. Contact us