Diclosan CAS 3380-30-30- 1
Tshuaj Npe: 4,4 '-Dichhloro-2-Hydroxydiphenyl ether; Hydroxy Dichlorodiphenyl ether
Molecular Cov Qauv: C12 H8 O2 CL2
IUpac Npe: 5-chloro-2 - (4-chlorophenoxy) Phenol
Lub Npe: 5-chloro-2 - (4-chlorophenoxy) Phenol; Hydroxydichlorodiphenyl ether
Cas Lub Npe: 5-chloro-2 (4-chlorophenoxy) Phenol
Cas-. 3380-30-30-30- 1
EC NONG: 429-290-0
Molecular hnyav: 255 g / mol
Zog: kua cov khoom lag luam muaj yees 30% w / w yaj nyob rau hauv 1,2 propylene glycole2 -hydresphenin ether yog hom phiaj me ntsis, tsis muaj xim rau cov kua xim av. (Cov khoom siv khoom siv yog dawb, dawb zoo li flake crystal.)
Txee Lub Neej: Dichlosan muaj lub neej txee ntawm tsawg kawg 2 xyoos hauv nws thawj ntim.
Nta: Cov lus hauv qab no teev qee cov yam ntxwv ntawm lub cev. Cov no yog qhov tseem ceeb thiab tsis yog txhua qhov tseem ceeb tau saib xyuas tsis tu ncua. Tsis tas ua ib feem ntawm cov khoom lag luam tshwj xeeb. Cov kev daws teeb meem yog raws li hauv qab no:
| Ua kua Dichhlosan | Ib yam | Tus nqi |
| Lub cev daim ntawv |
| kua |
| Viscosity ntawm 25 ° C | Megapscal Thib Ob | <br 250 |
| Qhov ceev (25 ° C |
| 1.070- 1.170 |
| (hyamostatice) |
|
|
| UV Kev nqus tau (1% dilution, 1 cm) |
| 53.3-56.7 |
| Solubility: | ||
| Solubility hauv cov kuab tshuaj | ||
| Isopropyl cawv |
| > 50% |
| Ethyl cawv |
| > 50% |
| Dimethyl phthalate |
| > 50% |
| Glycerin |
| > 50% |
Tshuaj Tshuaj Cov Ntawv Txuj Ci
| Propylene Glycol | > 50% |
| Dipropylene glycol | > 50% |
| Hexanediol | > 50% |
| Ethylene glycol n-butyl ether | > 50% |
| Cov Roj Mineral | 24% |
| Roj av | 5% |
| Solubility hauv 10% surfactant daws | |
| Txiv maj phaub glycoside | 6.0% |
| Lauramine Oxide | 6.0% |
| Sodium dodecyl benzene sulfonate | 2.0% |
| Sodium Lauryl 2 Sulfate | 6.5% |
| Sodium dodecyl sulfate | 8.0% |
Yam tsawg kawg nkaus inhibition conibition peribration (PPM) rau antimicrobial cov khoom (agar incorporation txoj kev)
Gram-zoo tus kab mob
| Bacillus subtilis dub variant ATCC 9372 | 10 |
| Bacillus Cerus ATCC 11778 | 25 |
| Condekacterium Sicca ATCC 373 | 20 |
| Enterococcus hirae atfl 10541 | 25 |
| Enterococcus faecalis atcc 51299 (Vancomycin tiv taus) | 50 |
| Staphylococcus aureus ATCC 9144 | 0.2 |
| Staphylococcus aureus ATC 25923 | 0.1 |
| Staphylococcus Areus NCTC 11940 (Methicillin-resistant) | 0.1 |
| Staphylococcus Areus NCTC 12232 (Methicillin-Resistant) | 0.1 |
| Staphylococcus aureus NCTC 10703 (Nrifampicin) | 0.1 |
| Staphylococcus epidermidis atcc 12228 | 0.2 |
| Gram-tsis zoo cov kab mob | |
| E. COLI, NCC 8196 | 0.07 |
| E. MOLI ATCC 8739 | 2.0 |
| E. MOLI O156 (EHEC) | 1.5 |
| Enterobacter Craacae ATCC 13047 | 1.0 |
| Enterobacter Gergoviae ATCC 33028 | 20 |
| Oxytocin Klbsiella DSM 30106 | 2.5 |
| KlucSiella ntawm atcc 4352 | 0.07 |
| Lesteria MonocyTogenes DSM 20600 | 12.5 |
| 2.5 | |
| Proteus mirabilis atcc 14153 | |
| Proteus Vulgaris ATCC 13315 | 0.2 |
Cov lus qhia:
Txij li Dichhlosan muaj solubility tsis muaj dej hauv dej, nws yuav tsum tau yaj nyob rau hauv concentrated surfactants nyob rau hauv cov cua kub yog tias tsim nyog. Zam txhob kis qhov kub> 150 ° C. Yog li ntawd, nws pom zoo kom ntxiv cov khaub ncaws ntxuav tom qab ziab hauv cov pej thuam txau.
Dichhlosan tsis ruaj khov nyob rau hauv cov qauv muaj tis reactive oxygen tshuaj dawb. Khoom Siv Tu Cov Lus Qhia:
Cov cuab yeej siv los tsim diclosan-muaj cov khoom siv tau yooj yim siv cov txiaj ntsig zoo thiab tom qab ntawd yaug nrog dej kub kom tsis txhob muaj daus.
DIHLOSAN muaj kev ua lag luam raws li kev ua haujlwm biocidal. Kev Ruaj Ntseg:
Raws li peb cov kev paub dhau lub xyoo thiab lwm cov ntaub ntawv muaj rau peb, Dicluan tsis ua rau muaj kev cuam tshuam rau kev noj qab haus huv, thiab cov ntaub ntawv thiab cov ntaub ntawv kev nyab xeeb tau muab raws.
Daim Ntawv Thov:
Nws tuaj yeem raug siv ua cov tshuaj tua kab mob thiab tshuaj antiseptic nyob rau hauv cov khoom siv kho mob los yog cov tshuaj pleev ib ce.Buccal tshuaj tua kab mob.
