Diclosan CAS 3380-30-1
Aha kemịkalụ: 4,4' -dichloro-2-hydroxydiphenyl ether; Hydroxy dichlorodiphenyl ether
Usoro molekụla: C12 H8 O2 Cl2
Aha IUPAC: 5-chloro-2 - (4-chlorophenoxy) phenol
Aha a na-akpọkarị: 5-chloro-2 - (4-chlorophenoxy) phenol; Hydroxydichlorodiphenyl ether
Aha CAS: 5-chloro-2 (4-chlorophenoxy) phenol
Nọmba CAS 3380-30- 1
Nọmba EC: 429-290-0
Ibu molekụla: 255 g/mol
Ọdịdị: Ihe mejupụtara ngwaahịa mmiri mmiri 30%w/w A gbazere na 1,2 propylene glycol 4.4 '-dichloro2 -hydroxydiphenyl ether bụ mmiri mmiri dị ntakịrị, enweghị agba ruo aja aja. (Ihe siri ike dị ọcha, dị ka kristal flake.)
Ndụ nchekwa: Dichlosan nwere ndụ nchekwa nke opekata mpe afọ abụọ na ngwugwu mbụ ya.
Atụmatụ: Tebụl na-esote depụtara ụfọdụ njirimara anụ ahụ. Ndị a bụ ụkpụrụ nkịtị, ọ bụghịkwa ụkpụrụ niile ka a na-enyocha mgbe niile. Ọ bụghị akụkụ nke nkọwapụta ngwaahịa ahụ. Ihe ngwọta ndị a bụ ndị a:
| Dichlosan mmiri mmiri | Ngalaba | Uru |
| Ụdị anụ ahụ |
| mmiri mmiri |
| Viscosity na 25°C | Megapascal nke abụọ | <250 |
| Njupụta (25°C) |
| 1.070– 1.170 |
| (ịtụgharị hydrostatic) |
|
|
| Ntinye UV (1% nke mmiri, 1 cm) |
| 53.3–56.7 |
| Mgbaze: | ||
| Mmiri na ihe mgbaze | ||
| Mmanya Isopropyl |
| >50% |
| Mmanya Ethyl |
| >50% |
| Dimethyl phthalate |
| >50% |
| Glycerin |
| >50% |
Mpempe akwụkwọ data teknụzụ kemịkalụ
| Propylene glycol | >50% |
| Dipropylene glycol | >50% |
| Hexanediol | >50% |
| Ethylene glycol n-butyl ether | >50% |
| Mmanụ mineral | Pasentị iri abụọ na anọ |
| Mmanụ petrol | 5% |
| Mmiri na ngwọta surfactant 10% | |
| Glycoside aki oyibo | 6.0% |
| Lauramine oxide | 6.0% |
| Sodium dodecyl benzene sulfonate | 2.0% |
| Sodium lauryl 2 sulfate | 6.5% |
| Sodium dodecyl sulfate | 8.0% |
Oke nkwụsịtụ kacha nta (ppm) maka ihe ndị na-akpata nje (usoro ntinye AGAR)
Bakteria dị mma nke gram
| Ụdị ojii nke Bacillus subtilis ATCC 9372 | 10 |
| Bacillus cereus ATCC 11778 | 25 |
| Corynebacterium sicca ATCC 373 | 20 |
| Enterococcus hirae ATCC 10541 | 25 |
| Enterococcus faecalis ATCC 51299 (nguzogide Vancomycin) | 50 |
| Staphylococcus aureus ATCC 9144 | 0.2 |
| Staphylococcus aureus ATCC 25923 | 0.1 |
| Staphylococcus aureus NCTC 11940 (na-eguzogide Methicillin) | 0.1 |
| Staphylococcus aureus NCTC 12232 (na-eguzogide Methicillin) | 0.1 |
| Staphylococcus aureus NCTC 10703 (Nrifampicin) | 0.1 |
| Staphylococcus epidermidis ATCC 12228 | 0.2 |
| Bakteria na-adịghị mma na Gram | |
| E. coli, NCTC 8196 | 0.07 |
| E. coli ATCC 8739 | 2.0 |
| E. Coli O156 (EHEC) | 1.5 |
| Enterobacter cloacae ATCC 13047 | 1.0 |
| Enterobacter gergoviae ATCC 33028 | 20 |
| Oxytocin Klebsiella DSM 30106 | 2.5 |
| Klebsiella pneumoniae ATCC 4352 | 0.07 |
| Listeria monocytogenes DSM 20600 | 12.5 |
| 2.5 | |
| Proteus mirabilis ATCC 14153 | |
| Proteus vulgaris ATCC 13315 | 0.2 |
Ntuziaka:
Ebe ọ bụ na dichlosan enweghị ike ịgbaze mmiri n'ime mmiri, ọ dị mkpa ka a gbazee ya na surfactants a chịkọtara n'okpuru ọnọdụ okpomọkụ ma ọ bụrụ na ọ dị mkpa. Zere ikpughe ya na okpomọkụ karịrị 150°C. Ya mere, a na-atụ aro ka ị tinye ntụ ntụ ịsa ahụ mgbe ị kpọchara ya na ụlọ elu mmiri ahụ.
Dichlosan anaghị akwụsi ike n'ụdị ọgwụ nwere TAED reactive oxygen bleach. Ntuziaka maka nhicha akụrụngwa:
A pụrụ iji ihe ndị e ji emepụta ihe ndị nwere diclosan hichaa ngwa ngwa site na iji ihe ndị e ji surfactants mee, wee jiri mmiri ọkụ sachaa ya iji zere mmiri ozuzo DCPP.
A na-ere Dichlosan dị ka ihe na-arụ ọrụ biocidal.
Dabere na ahụmịhe anyị kemgbe ọtụtụ afọ na ozi ndị ọzọ anyị nwere, diclosan anaghị ebute nsogbu ahụike ma ọ bụrụhaala na ejiri ya nke ọma, a na-elebara anya nke ọma na ihe ndị dị mkpa iji lụso kemịkalụ ahụ ọgụ, a na-agbasokwa ozi na ndụmọdụ ndị dị na mpempe akwụkwọ nchekwa anyị.
Ngwa:
Enwere ike iji ya dị ka ọgwụ nje na ọgwụ nje n'ọhịa nke ngwaahịa nlekọta onwe onye ma ọ bụ ihe ịchọ mma. Ngwaahịa Buccal na-egbu nje.
