Cov lus qhia
| Teem nqi | CP2020 |
| Kev tshwm sim | Dawb lossis yuav luag dawb crystalline hmoov, tsw ntxhiab. Soluble hauv dej, yaj nyob rau hauv Methanol lossis ethanol, yuav luag Insoluble hauv propanol lossis chloroform. |
| Assay (cov khoom qhuav) | C₂₁h₂₅Clno₃₂₂₃₃₃₂clclclclclclclclclcl::::::: 99.0% Min |
| Tsis kam nqus cov coefficient | Thaum 231nm wavelength: 365 rau 385 |
| Daim qhia npe | |
| Nyias nyias txheej chromatography | Xim thiab txoj haujlwm ntawm cov me me yuav tsum sib phim kev daws teeb meem |
| UV | Qhov siab tshaj plaws ntawm 231nM thiab yam tsawg kawg ntawm 218nm |
| Kuv | Infrared spectrum coj mus siv spectrum (spectrum teeb tsa 826) |
| Tshuaj Lom Zem | Yuav tsum muaj qhov zoo |
| Kuaj xyuas | |
| pH | 1.2 rau 1.8 |
| Clarity thiab xim ntawm kev daws teeb meem | Qaum tsis muaj xim, tsis tob dua li daj -} green tsis muaj . 1 txheej txheem Colorimetric |
| Naj hoom | Yuav tsum ua raws li cov kev cai |
| Lwm yam tshuaj | Ib tus impurity tsawg dua los yog sib npaug rau 0.5% ntawm lub ntsiab tseem ceeb; Tag nrho cov impurities tsawg dua los yog sib npaug rau 1.0% ntawm lub ntsiab |
| Residual cov kuab tshuaj (raws li cov qauv sab nraud) | |
| Methanol | 0.3% max |
| Ethanol | 0.5% max |
| Cov aceton | 0.5% max |
| Dichhloromethane | 0.06% max |
| Benzene | 0.0002% Max |
| Toluene | 0.089% Max |
| N, n {- dimetylformamide | 0.088% Max |
| Poob rau ziab | 0.5% max |
| Residue ntawm ignition | 0.1% Max |
| Cov hlau hnyav | 10 ppm max |
| Microbial txwv | |
| Tag nrho cov kab mob aerobic | 10³ CFU / G Max |
| Pwm thiab poov xab suav | 10² CFU / G Max |
| Escherichia coli | Yuav tsum tsis txhob kuaj pom |
Cov Ntawv Thov
Cetirhloride yog ob -}} tiam antihistamine dav siv hauv kev tswj hwm kev ua xua. Nws thawj cov ntawv thov suav nrog kev kho mob rhinitis, mob urticaria, thiab lwm yam siab phem cov kev hloov pauv tau tshwm sim los ntawm cov kev tawm tsam histamine. Tsis zoo li thawj -} hydrochloride muaj cov teebmeem me me, ua rau nws siv ntev nyob rau hauv ob tus neeg laus thiab menyuam yaus. It is formulated in various dosage forms such as tablets, syrups, and orally disintegrating tablets, and is often included in combination therapies for multi-symptom allergy relief. Tsis tas li ntawd, cetirhloride pabcuam ua tus qauv tshawb fawb hauv Pharmacological, uas tau siv cov qauv tshuaj antihistical, uas tau siv cov qauv tshuaj tiv thaiv kev ua haujlwm, thiab cov qauv tshuaj tiv thaiv zoo, thiab cov tshuaj tiv thaiv zoo hauv cov txheej txheem kev siv tshuaj.
Cov txiaj ntsig
Cov txiaj ntsig ntawm cetirhloride qia los ntawm nws txoj kev ua tau zoo, kev nyab xeeb profile, thiab yooj yim ntawm kev siv. Nws tau zoo heev rau cov tsos mob uas tsis zoo xws li txham, khaus, thiab cov dej uas muaj qhov ua rau muaj kev nyuaj siab hauv nruab nrab. Nws lub sijhawm ntev ntawm kev ua rau ib zaug- noj mov txhua hnub, txhim kho neeg mob ua raws. Qhov sib xyaw ua ke sai sai ntawm kev nqis tes ua ke muab kev pab cuam raws sij hawm, thaum nws cov peev xwm tsis haum rau nruab hnub thiab hauv cov tib neeg uas xav tau ceev faj. Ntxiv mus, cetirhloride tau pom tias muaj kev nyiam ua kom zoo nkauj profile nrog lwm cov tshuaj, txo qhov kev pheej hmoo ntawm kev tsis zoo. Nws cov kev kho kom zoo sib xws nyob thoob plaws ntau cov neeg nyob rau hauv nws tus nqi ua ntej antihistamine hauv kev tshawb nrhiav hauv tsev kho mob.
Tag
Cetirhloride yog qhov pom tau dav dav dav los ntawm kev siv dav dav hauv kev kho cov tsis haum. Nws lub peev xwm los muab kev pab nrawm, ua tau zoo, thiab kev txhawb nqa tsawg dua ua rau nws xaiv qhov chaw kuaj mob thiab tshaj {1 secord} Kev tswj kev tswj hwm kev tswj hwm. Los ntawm kev sib txuas zog muaj zog kho tau nrog kev nyab xeeb profile, cetirhloride txhim kho cov neeg muaj cai hauv lub neej, thiab pabcuam kev txhim khu kev qha hauv kev tshawb fawb thiab kev txhim kho kev txhim kho. Nws lub luag haujlwm nyob rau niaj hnub ua xua kev kho mob siab rau nws qhov tseem ceeb yog cov khoom xyaw tseem ceeb.
Cim npe nrov: cetirizy hydrochloride yog cas li cas 83881-52-1, Tuam Tshoj cetirhloride hydrochloride 丨 CASE 83881-52-1 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas
