Chlorhexidine Gluconate Tshuaj / CHG 20% CAS 18472-51-0
Kev Taw Qhia:
| INCI | CAS# | Molecular | MW |
| Chlorhexidine gluconate | 18472-51-0 | C22H30Cl2N10·2C6H12O7 | 897.56 |
Yuav luag tsis muaj xim lossis daj ntseg daj, tsis muaj ntxhiab, sib xyaw nrog dej, me ntsis soluble hauv cawv thiab acetone; Qhov ceev sib piv: 1.060 ～1.070.
Piv txwv li, Chlorhexidine gluconate yog ib qho tshuaj tua kab mob dav dav uas siv dav dav, uas muaj kev ua haujlwm sai dua thiab ntev dua li cov iodophors.
Chlorhexidine gluconate yog ib yam tshuaj tua kab mob uas tau pom tias yuav txo cov kab mob me me ntawm daim tawv nqaij thiab tiv thaiv kev pheej hmoo ntawm kev kis kab mob hauv ntau qhov chaw, suav nrog ua tus neeg sawv cev npaj daim tawv nqaij rau cov txheej txheem phais thiab rau kev ntxig cov cuab yeej nkag mus rau hauv cov hlab ntsha, ua cov tshuaj txhuam tes phais, thiab rau kev tu cev qhov ncauj.
Chlorhexidine gluconate tau pom tias txo cov plaque hauv qhov ncauj, nws tau pom tias muaj txiaj ntsig zoo hauv kev txo cov septic episodes hauv qhov ncauj thaum siv nrog lwm cov tshuaj chemotherapeutic.
Chlorhexidine Cov tshuaj chlorhexidine muaj txiaj ntsig zoo heev hauv ntau qhov kev sim tshuaj uas qhia tias nws txo cov quav hniav 50% txog 60%, txo cov kab mob gingivitis 30% txog 45%, thiab txo cov kab mob hauv qhov ncauj. Cov txiaj ntsig ntawm chlorhexidine yog los ntawm nws lub peev xwm los khi rau cov nqaij hauv qhov ncauj thiab maj mam tso tawm rau hauv qhov ncauj.
Cov Lus Qhia Tshwj Xeeb
| Lub cev nqaij daim tawv | Tsis muaj xim rau daj ntseg daj ntshiab kua |
| Melting point / freezing point | 134ºC |
| Lub ntsiab lus kub lossis lub ntsiab lus kub pib thiab qhov ntau ntawm lub ntsiab lus kub | 699.3ºC ntawm 760 mmHg |
| Qhov txwv qis dua thiab sab saud ntawm kev tawg / qhov txwv kev kub hnyiab | tsis muaj ntaub ntawv siv tau |
| Qhov taw tes kub hnyiab | 376.7ºC |
| Lub zog ntawm cov pa dej | 0mmHg ntawm 25°C |
| Qhov ceev thiab/lossis qhov ceev sib piv | 1.06g/mLat 25°C(lit.) |
Pob khoom
thoob yas, 25kg / pob
Lub sijhawm siv tau
12 lub hlis
Kev Khaws Cia
Yuav tsum khaws cia rau qhov chaw txias, tsaus ntuj thiab qhuav, khaws cia rau hauv cov thawv kaw.
Nws yog tshuaj tua kab mob thiab tshuaj tua kab mob; tshuaj tua kab mob, muaj zog ua haujlwm ntawm broad-spectrum bacteriostasis, sterilization; noj zoo rau tua cov kab mob gram-positive bacteria gram-negative; siv rau kev tua kab mob tes, tawv nqaij, ntxuav qhov txhab.
| Lub Npe Khoom | Chlorhexidine Digluconate 20% | |
| Kev Tshuaj Xyuas Txheem | Raws li Tuam Tshoj Pharmacopeia, Secunda Partes, 2015. | |
| Cov khoom | Cov Lus Qhia Tshwj Xeeb | Cov txiaj ntsig |
| Tus cwj pwm | Tsis muaj xim rau lub teeb daj yuav luag meej thiab me ntsis nplaum kua, tsw ntxhiab lossis yuav luag tsw ntxhiab. | Lub teeb daj thiab yuav luag meej me ntsis nplaum kua, tsw qab. |
| Cov khoom no sib xyaw nrog dej, yaj hauv ethanol lossis propanol. | Paub meej | |
| Qhov Ceev Sib Txheeb Ze | 1.050~1.070 | 1.058 |
| Txheeb xyuas | ①, ②, ③ yuav tsum yog qhov kev xav zoo. | Paub meej |
| Kev ua kua qaub | pH 5.5 ~ 7.0 | pH = 6.5 |
| P-chloroaniline | Yuav tsum lees paub txoj cai. | Paub meej |
| Cov Khoom Sib Xws | Yuav tsum lees paub txoj cai. | Paub meej |
| Cov seem ntawm kev hlawv | ≤0.1% | 0.01% |
| Kev NtsuasChlorhexidine Gluconate | 19.0% ~ 21.0% (g / ml) | 20.1 (g/ml) |
| Xaus lus | Kev kuaj raws li Tuam Tshoj Pharmacopeia, Secunda Partes, 2015. Qhov Tshwm Sim: Paub meej | |
