Diclosan CAS 3380-30-1
Aha kemịkalụ: 4,4' -dichloro-2-hydroxydiphenyl ether; Hydroxy dichlorodiphenyl ether
Usoro ihe omimi: C12 H8 O2 Cl2
IUPAC aha: 5-chloro-2 - (4-chlorophenoxy) phenol
Aha nkịtị: 5-chloro-2 - (4-chlorophenoxy) phenol; Hydroxydichlorodiphenyl ether
CAS aha: 5-chloro-2 (4-chlorophenoxy) phenol
CAS- Mba. 3380-30-1
Nọmba EC: 429-290-0
Arọ molekụla: 255 g/mol
Ọdịdị: Ngwakọta ngwaahịa Liquid 30% w/w Gbasara na 1,2 propylene glycol 4.4 '-dichloro2 -hydroxydiphenyl ether bụ ntakịrị viscous, enweghị agba na-acha aja aja. (Ihe siri ike nke akụrụngwa na-acha ọcha, na-acha ọcha dị ka flake crystal.)
Ndụ nchekwa: Dichlosan nwere ndụ nchekwa ma ọ dịkarịa ala afọ 2 na nkwakọ ngwaahịa mbụ ya.
Atụmatụ: Tebụlụ na-esote depụtara ụfọdụ njirimara anụ ahụ. Ndị a bụ ụkpụrụ na-ahụkarị ma ọ bụghị ụkpụrụ niile ka a na-enyocha mgbe niile. Ọ bụchaghị etolite akụkụ nke nkọwapụta ngwaahịa. Ngwọta ahụ kwuru dị ka ndị a:
| Liquid dichlosan | Nkeji | Uru |
| Ụdị anụ ahụ |
| mmiri mmiri |
| Viscosity na 25 Celsius C | Megapascal nke abụọ | <250 |
| Njupụta (25°C |
| 1.070–1.170 |
| (hydrostatic itule) |
|
|
| Uv absorption (1% dilution, 1 cm) |
| 53.3–56.7 |
| Solubility: | ||
| Solubility na ihe mgbaze | ||
| Isopropyl mmanya |
| >50% |
| Ethyl mmanya |
| >50% |
| Dimethyl phthalate |
| >50% |
| Glycerin |
| >50% |
Mpempe akwụkwọ data teknụzụ Chemicals
| Propylene glycol | >50% |
| Dipropylene glycol | >50% |
| Hexanediol | >50% |
| Ethylene glycol n-butyl ether | >50% |
| Mineral mmanụ | 24% |
| Mmanụ ala | 5% |
| Solubility na 10% surfactant ngwọta | |
| Aki oyibo glycoside | 6.0% |
| Lauramine oxide | 6.0% |
| Sodium dodecyl benzene sulfonate | 2.0% |
| Sodium lauryl 2 sulfate | 6.5% |
| Sodium dodecyl sulfate | 8.0% |
Nleta mgbochi kacha nta (ppm) maka ihe ndị na-egbochi nje (usoro ntinye AGAR)
gram-positive bacteria
| Bacillus subtilis ojii variant ATCC 9372 | 10 |
| Bacillus cereus ATCC 11778 | 25 |
| Corynebacterium sicca ATCC 373 | 20 |
| Enterococcus hirae ATCC 10541 | 25 |
| Enterococcus faecalis ATCC 51299 (Vancomycin na-eguzogide ọgwụ) | 50 |
| Staphylococcus aureus ATCC 9144 | 0.2 |
| Staphylococcus aureus ATCC 25923 | 0.1 |
| Staphylococcus aureus NCTC 11940 (Methicillin na-eguzogide) | 0.1 |
| Staphylococcus aureus NCTC 12232 (Methicillin na-eguzogide) | 0.1 |
| Staphylococcus aureus NCTC 10703 (Nrifampicin) | 0.1 |
| Staphylococcus epidermidis ATCC 12228 | 0.2 |
| gram-adịghị mma nje bacteria | |
| 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 nwere obere solubility na mmiri, ọ ga-agbaze na surfactants na-etinye uche n'okpuru ọnọdụ okpomọkụ ma ọ bụrụ na ọ dị mkpa. Zere ikpughe na okpomọkụ>150°C. Ya mere, a na-atụ aro ka ịgbakwunye ntụ ntụ mgbe ihicha na ụlọ elu ịgba.
Dichlosan anaghị akwụsi ike n'ụdị nwere TAED reactive oxygen bleach. Ntuziaka ihicha akụrụngwa:
Ngwa eji emepụta ngwaahịa nwere diclosan nwere ike ịsacha ngwa ngwa site na iji surfactants gbanyere mkpọrọgwụ wee kpochaa ya na mmiri ọkụ iji zere ọdịda DCPP.
A na-ere Dichlosan dị ka ihe na-arụ ọrụ biocidal. Nchekwa:
Dabere na ahụmahụ anyị kemgbe ọtụtụ afọ na ozi ndị ọzọ dị anyị, diclosan adịghị akpata mmetụta ahụike na-emerụ ahụ ma ọ bụrụhaala na ejiri ya mee ihe nke ọma, a na-akwụ ụgwọ maka nlezianya dị mkpa maka ijikwa kemịkalụ, na ozi na ndụmọdụ ndị a na-enye na mpempe akwụkwọ data nchekwa anyị na-agbaso.
Ngwa:
Enwere ike iji ya dị ka antibacterial na antiseptik n'ubi nke ngwaahịa nlekọta onwe onye ma ọ bụ ihe ịchọ mma.
