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Factory Supply High Quality Promotional High Purity 99% Best Quality Lowest Price CAS 94-09-7 Benzocaine
Kugwiritsa ntchito mankhwala
Benzocaine, pamodzi ndi mankhwala ena onse a m'deralo (LAs), amakhala ngati coreceptor pa mayendedwe a magetsi a Na + okhala ndi IC50 mtengo wa 0.8 mM woyezedwa pa + 30 mV.
Zotsatira za Pharmacological:
Mphamvu yamankhwala am'deralo ya benzocaine ndi yofooka kuposa ya procaine, singalowedwe, ndipo kuyamwa kwake komweko kumakhala kochedwa komanso kosatha. Imapangidwa ndi hydrolyzed kukhala para-aminobenzoic acid, yomwe imakhala yosakwiyitsa komanso yapoizoni pamlingo wabwinobwino wa 2% mpaka 10%. Kuopsa kwake kumangofanana ndi 5% Chemicalbook kapena 10% ya cocaine. Kuchuluka kotetezeka kogwiritsidwa ntchito pamutu ndi 5g kapena 25mL ya 20% yankho. Limalepheretsa kayendetsedwe ka zikhumbo za minyewa kuchokera ku mathero a mitsempha, ndikupangitsa kumva kukoma. Kapangidwe kake ndi kofanana ndi procaine, motero imatengedwa pang'onopang'ono ndipo imakhala ndi nthawi yayitali yoletsa kupweteka.
Kugwiritsa ntchito kuchipatala:
Monga mankhwala am'deralo osasungunuka m'madzi, benzocaine ali ndi mphamvu yoletsa kuyabwa komanso anti-kuyabwa. Amagwiritsidwa ntchito pochita opaleshoni ya chilonda, opaleshoni yam'mimba, mucosal pamwamba anesthesia ndi hemorrhoid anesthesia. Zotsatira zake za pharmacological makamaka kutsekereza malekezero a mitsempha kuti athetse ululu. Ululu ndi pruritus.
tsatanetsatane wazinthu
| Kuchulukana | 1.1±0.1g/cm3 |
| Malo otentha | 310.7±15.0 °C pa 760 mmHg |
| Malo osungunuka | 88-90 ° C |
| pophulikira | 164.2±17.9 °C |
| Misa yeniyeni | 165.078979 |
| PSA | 52.32000 |
| LogP | 1.95 |
| Maonekedwe | White crystalline ufa |
| Kuthamanga kwa nthunzi | 0.0±0.7 mmHg pa 25°C |
| Refractive index | 1.555 |
| Zosungirako | Sungani zosindikizidwa ndi zotetezedwa ku kuwala. |
| Kukhazikika | Wokhazikika mumlengalenga, wopanda fungo komanso wowawa. Zamchere. Mtunduwo umasintha pang’onopang’ono kukhala wachikasu ukaunika kuwala. |
Kufotokozera
Benzocaine (CAS 94-09-7) ndi ufa woyera wa crystalline umene umagwiritsidwa ntchito ngati mankhwala oletsa ululu wamba. Mapangidwe ake oyambira amakhala ndi mphete ya benzene yolumikizidwa ndi gulu la ester. Mankhwalawa amasungunuka pang'ono m'madzi, koma amasungunuka mosavuta mu zosungunulira monga ethanol ndi chloroform. Benzocaine ali ndi malo osungunuka a 88-90 digiri Celsius ndi malo otentha pafupifupi 310 digiri Celsius. Ndi olimba kutentha firiji ndipo ali khalidwe fungo.
Minda Yoyenera
Benzocaine amagwiritsidwa ntchito makamaka ngati mankhwala ochititsa dzanzi m'njira zosiyanasiyana zamankhwala ndi zamano. Njira yake yochitirapo kanthu imaphatikizapo kutsekereza zizindikiro za mitsempha m'dera limene zimagwiritsidwa ntchito, zomwe zimachititsa dzanzi kwakanthawi komanso kupweteka. Amagwiritsidwa ntchito kwambiri pazinthu monga zotsekemera zapakhosi, madontho akutsokomola, ndi mafuta apakhungu kuti athetse ululu.
vidiyo yamalonda
Fakitale Yathu
Kulongedza
Ufa: thumba lawiri wosanjikiza aluminiyamu zojambulazo za 1kg chitsanzo, ndi 25kgs pa ng'oma yochuluka
Zamadzimadzi: botolo losindikizidwa la chitsanzo cha 1L, ndi 25kgs pa ng'oma yochuluka
Kutumiza & Malipiro Terms
| Tsatanetsatane Pakuyika | Aluminium phukusi, katoni bokosi, matabwa bokosi, ma CD makonda |
| Nyumba yosungiramo katundu | China |
| Tsatanetsatane Wotumizira | 1. Nthawi yobweretsera: Pasanathe masiku 3-15 mgwirizano utayamba kugwira ntchito 2. Malo otumizira: Adilesi ya wotumiza (ayenera kukhala gawo la mgwirizano) 3. Njira yobweretsera: Tili ndi udindo woyendetsa katundu, mtengo wa FOB 4. Njira yonyamula katundu: kunyamula ndege, kunyamula katundu |
| Malipiro Terms | Alibaba, Bitcoin, T/T, Western Union ndi njira zina zotumizira ndalama. |
FAQ
Q1: Kodi ndinu wopanga?
A: Inde! Ndife fakitale yokhala ndi mzere wathu wopanga.
Q2: Kodi mumatumiza bwanji?
A: Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc.
Njira yathu yotumizira zinthuzo ndi yapadziko lonse lapansi komanso yotetezeka.
Dzina la kampani ndi zina zokhudzana ndi pharmacy sizinalembedwe pamapepala a phukusi.
Njira yopakira imasinthidwa pafupipafupi kuti iperekedwe kotetezeka.
Q3: Kodi mapaketiwa amatha kutsata?
A: INDE, timapereka nambala yotsata ndipo mutha kutsatira pa intaneti.
Q4: Kodi mumatumiza kuti?
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Q5: Kodi mumapereka zotumiza zapakhomo / kutumiza maimelo?
A: Inde tikhoza kutumiza ku USA / UK / Canada / Australia / Germany etc nyumba yosungiramo katundu poyamba ndiye kwa inu.
Q6: Kodi mumawonetsetsa kulongedza kwanu, nanga za miyambo, chimachitika ndi chiyani ngati phukusi lisungidwa?
A: Timakhudzidwa kwambiri ndi chitetezo chathu, timanyamula maoda motetezeka momwe tingathere. Ngati phukusi lagwidwa pa kasitomu, kutumizidwanso kwa maoda olandidwa kudzachitika ngati muli ndi kalata yoti mutiwonetse. Ngati mulandira kalata yolanda, chonde titumizireni nthawi yomweyo ndi kalata yolandidwayo, komanso adilesi yatsopano kuti oda yanu itumizidwenso.