Penehitiniuma Pūhaumāota / BZC
Ngā Tawhā o te Benzethonium Chloride / BZC
Kupu Whakataki:
| INCI | CAS# | Ngā ngota | MW |
| Pūhaumāota benzethonium | 121-54-0 | C27H42ClNO2 | 48.08100 |
He tote ammonium quaternary hangai te benzethonium chloride, he āhuatanga surfactant, antiseptic me te anti-infection. He kaha microbiocidal tōna ki te whawhai ki te whānuitanga o ngā huakita, harore, pokepokea ai me ngā huaketo. Kua kitea hoki he kaha whānui tōna ki te ārai i te mate pukupuku.
Ngā Whakatakotoranga
| Āhua | Paura mā ki te paura mā |
| Te tautuhi | He pūhui mā, kāore e wairewa i roto i te waikawa hauota 2N engari ka wairewa i roto i te hauwai ammonia 6N |
| Te tautuhi i te mimiti infrared IR | Whakataurite ki te paerewa |
| Te Tāutuhi HPLC | Ko te wā pupuri o te tihi matua o te otinga Tauira e rite ana ki te wā pupuri o te otinga Paerewa i whiwhihia i roto i te Whakamātautau |
| Whakamātautau (97.0~103.0%) | 99.0~101.0% |
| Ngā poke (mā te HPLC) | 0.5% te mōrahi |
| Toenga i te Whakakā | 0.1% te mōrahi |
| Te Pūwāhi Rewa (158-163 ℃) | 159~161℃ |
| Te ngaronga i te whakamaroke (5% mōrahi) | 1.4~1.8% |
| Te whakarewa toenga (ppm, mā te GC) | |
| a) Metil etil ketone | 5000 te mōrahi |
| b) Toluene | 890 mōrahi |
| Ph (5.0-6.5) | 5.5~6.0 |
Mōkihi
Kua tākaihia ki te pahu kāri. 25kg/pēke
Te wā whai mana
12 marama
Rokiroki
Penapena ki te wāhi marumaru, hauhautanga, maroke hoki, hiritia
Te Whakamahinga o te Benzethonium Chloride / BZC
Ko ngā tioata Benzethonium chloride he wāhanga kua whakaaetia e te FDA mō ngā whakamahinga ā-kiri. Ka taea te whakamahi hei patu huakita, hei whakangawari i te kiri, hei tiaki rānei i ngā momo whakamahinga tae atu ki ngā mea tiaki tinana, kararehe me te rongoā.
