I-Diclosan CAS 3380-30- 1
Igama leKhemikhali: 4,4' -dichloro-2-hydroxydiphenyl ether; IHydroxy dichlorodiphenyl ether
Ifomula yemolekyuli: C12 H8 O2 Cl2
Igama le-IUPAC: 5-chloro-2 - (4-chlorophenoxy) phenol
Igama eliqhelekileyo: 5-chloro-2 - (4-chlorophenoxy) phenol; Hydroxydichlorodiphenyl ether
Igama leCAS: 5-chloro-2 (4-chlorophenoxy) phenol
CAS-No. 3380-30- 1
Inombolo ye-EC: 429-290-0
Ubunzima bemolekyuli: 255 g / mol
Imbonakalo: Ukwakhiwa kwemveliso yolwelo 30% w/w Inyibilike kwi-1,2 propylene glycol 4.4 '-dichloro2 -hydroxydiphenyl ether yi-viscous kancinane, engenambala ukuya kulwelo olumdaka. (Into ekrwada eqinileyo imhlophe, imhlophe njengekristale yeflake.)
Ubomi beshelufu: I-Dichlosan inobomi beshelufu ubuncinci beminyaka emi-2 kwipakethe yayo yokuqala.
Iimpawu: Le theyibhile ilandelayo idwelisa ezinye zeempawu ezibonakalayo. La ngamaxabiso aqhelekileyo kwaye ayingawo onke amaxabiso abekwe esweni rhoqo. Akunyanzelekanga ukuba ibe yinxalenye yenkcazo yemveliso. Izisombululo zimi ngolu hlobo lulandelayo:
| Ulwelo idichlosan | Iyunithi | Ixabiso |
| Ubume bomzimba |
| ulwelo |
| I-Viscosity kwi-25°C | I-Megapascal yesibini | <250 |
| Ukuxinana (25°C |
| 1.070-1.170 |
| (ubunzima be-hydrostatic) |
|
|
| Ukufunxwa kweUv (1% dilution, 1 cm) |
| 53.3–56.7 |
| Ukunyibilika: | ||
| Ukunyibilika kwizinyibilikisi | ||
| Isopropyl utywala |
| >50% |
| Ethyl utywala |
| >50% |
| I-dimethyl phthalate |
| >50% |
| IGlycerin |
| >50% |
IPhepha leenkcukacha zoBugcisa beeKhemikhali
| Ipropylene glycol | >50% |
| Idipropylene glycol | >50% |
| Hexanediol | >50% |
| I-ethylene glycol n-butyl ether | >50% |
| Ioyile yamaminerali | 24% |
| IPetroleum | 5% |
| Ukunyibilika kwi-10% yesisombululo se-surfactant | |
| Coconut glycoside | 6.0% |
| I-lauramine oxide | 6.0% |
| I-sodium dodecyl benzene sulfonate | 2.0% |
| I-sodium lauryl 2 sulfate | 6.5% |
| I-sodium dodecyl sulfate | 8.0% |
Ubuncinci boxinzelelo lwe-inhibition (ppm) kwiipropati ze-antimicrobial (indlela yokufakwa kwe-AGAR)
Iibhaktheriya ezinegram-positive
| Uhlobo olumnyama lwe-Bacillus subtilis ATCC 9372 | 10 |
| I-Bacillus cereus ATCC 11778 | 25 |
| Corynebacterium sicca ATCC 373 | 20 |
| Enterococcus hirae ATCC 10541 | 25 |
| Enterococcus faecalis ATCC 51299 (Vancomycin resistant) | 50 |
| Staphylococcus aureus ATCC 9144 | 0.2 |
| Staphylococcus aureus ATCC 25923 | 0.1 |
| I-Staphylococcus aureus NCTC 11940 (i-Methicillin-resistant) | 0.1 |
| I-Staphylococcus aureus NCTC 12232 (i-Methicillin-resistant) | 0.1 |
| I-Staphylococcus aureus NCTC 10703 (Nrifampicin) | 0.1 |
| Staphylococcus epidermidis ATCC 12228 | 0.2 |
| Iintsholongwane zegram-negative | |
| E. coli, NCTC 8196 | 0.07 |
| E. coli ATCC 8739 | 2.0 |
| E. Coli O156 (EHEC) | 1.5 |
| I-Enterobacter cloacae ATCC 13047 | 1.0 |
| I-Enterobacter gergoviae ATCC 33028 | 20 |
| Oxytocin Klebsiella DSM 30106 | 2.5 |
| Klebsiella pneumoniae ATCC 4352 | 0.07 |
| IListeria monocytogenes DSM 20600 | 12.5 |
| 2.5 | |
| Proteus mirabilis ATCC 14153 | |
| Proteus vulgaris ATCC 13315 | 0.2 |
Imiyalelo:
Ekubeni i-dichlosan ine-solubility ephantsi emanzini, kufuneka ichithwe kwii-surfactants ezigxininisiweyo phantsi kweemeko zokufudumeza xa kuyimfuneko. Kuphephe ukuba sesichengeni kumaqondo obushushu>150°C. Ngoko ke, kucetyiswa ukuba ungeze umgubo wokuhlamba emva kokumisa kwinqaba yokutshiza.
I-Dichlosan ayizinzanga kwimixube equlathe i-TAED reactive oxygen bleach. Imiyalelo yokucoca izixhobo:
Izixhobo ezisetyenziselwa ukwenza iimveliso ezine-diclosan zinokucocwa ngokulula kusetyenziswa i-surfactants egxininisiweyo kwaye emva koko ihlanjwe ngamanzi ashushu ukunqanda imvula ye-DCPP.
I-Dichlosan ithengiswa njengento esebenzayo ye-biocidal. Ukhuseleko:
Ngokusekelwe kumava ethu kwiminyaka kunye nolunye ulwazi olufumanekayo kuthi, i-diclosan ayibangeli imiphumo yempilo eyingozi nje ukuba isetyenziswe ngokufanelekileyo, ingqwalasela efunekayo ihlawulwe kwiimpawu ezifunekayo zokusingatha imichiza, kunye nolwazi kunye neziphakamiso ezinikezelwe kwiidatha zethu zokhuseleko zilandelwa.
Isicelo:
Ingasetyenziswa njenge-antibacterial kunye ne-antiseptic kwimihlaba yemveliso yokunyamekela yobuqu okanye i-cosmetics.Buccal disinfectant products.
