0102030405
Nkwanye ụlọ ọrụ dị elu na-akwalite ịdị ọcha dị elu 99% kacha mma kacha ọnụ ala CAS 94-09-7 Benzocaine
Iji ngwaahịa
Benzocaine, yana ihe anestetiiki mpaghara ndị ọzọ (LA), na-arụ ọrụ dị ka onye na-anakọta na chanel Na + voltaji nwere uru IC50 nke 0.8 mM tụrụ na +30 mV.
Mmetụta ọgwụ:
Mmetụta anestetiiki mpaghara nke benzocaine adịghị ike karịa nke procaine, enweghị ike ịbanye ya, na ntinye mpaghara ya na-adị ngwa ma na-adịgide adịgide. A na-edobe ya na para-aminobenzoic acid, nke na-adịghị ewe iwe ma na-egbu egbu na mkpokọta nkịtị nke 2% ruo 10%. Nsi ahụ bụ naanị 5% Chemicalbook ma ọ bụ 10% nke cocaine. Ọnụ ego kachasị mma maka iji ihe eme ihe bụ 5g ma ọ bụ 25mL nke ngwọta 20%. Na-egbochi nduzi nke mkpali akwara site na njedebe akwara mmetụta, na-ebelata mmetụta nke uto. Ọdịdị ya yiri procaine, n'ihi ya, ọ na-etinye nwayọọ nwayọọ ma nwee mmetụta anestetiiki na-adịte aka.
Ngwa ụlọ ọgwụ:
Dị ka ọgwụ anestetiiki mpaghara na-abụghị mmiri soluble, benzocaine nwere mmetụta analgesic na mgbochi itching. A na-eji ya maka ọgwụgwọ ọnya ọnya, ọnya elu ọnya, mgbakasị elu mucosal na mgbakasị hemorrhoid. Mmetụta ọgwụ ya bụ tumadi igbochi njedebe akwara iji belata mgbu. Mgbu na itching.
nkọwapụta ngwaahịa
| Njupụta | 1.1±0.1 g/cm3 |
| Ebe esi nri | 310.7± 15.0 °C na 760 mmHg |
| Ebe mgbaze | 88-90 Celsius C |
| ebe mgbari | 164.2± 17.9 °C |
| Kpọmkwem uka | 165.078979 |
| PSA | 52.32000 |
| LogP | 1.95 |
| Ọdịdị | White crystalline ntụ ntụ |
| Uzuoku mgbali | 0.0±0.7 mmHg na 25°C |
| Ntụgharị ntụgharị | 1.555 |
| Ọnọdụ nchekwa | Chekwaa akara ma chebe ya pụọ na ìhè. |
| Nkwụsi ike | Kwụsie ike na ikuku, enweghị isi na ilu. Alkaline. Agba nke nta nke nta na-agbanwe na-acha edo edo mgbe ekpughere ya na ìhè. |
Nkọwa
Benzocaine (CAS 94-09-7) bụ uzuzu kristal ọcha nke a na-ejikarị dị ka ihe anestetiiki mpaghara. Nhazi ya bụ mgbanaka benzene etinyere na otu ester na-arụ ọrụ. Ngwakọta a na-agbaze nke ọma na mmiri, mana ọ na-agbaze ngwa ngwa na ihe mgbaze organic dị ka ethanol na chloroform. Benzocaine nwere ebe mgbaze nke gburugburu 88-90 degrees Celsius na ebe esi nke ihe dịka 310 degrees Celsius. Ọ bụ ihe siri ike na ụlọ okpomọkụ ma nwee isi ísì.
Ubi dị mkpa
A na-ejikarị Benzocaine eme ihe dị ka ọgwụ anestetiiki n'akụkụ na usoro ahụike na eze dị iche iche. Usoro ya na-eme ihe gụnyere igbochi mgbaàmà akwara na mpaghara ebe a na-etinye ya, na-ebute nkwụsịtụ nwa oge na mgbu mgbu. A na-ejikarị ya eme ihe na ngwaahịa ndị dị ka lozenges akpịrị, ụkwara ntanye, na ude dị n'elu maka enyemaka mgbu.
vidiyo ngwaahịa
Ụlọ ọrụ anyị
Nkwakọ ngwaahịa
Ntụ ntụ: akpa foil aluminum okpukpu abụọ maka 1kg sample, na 25kgs kwa drum maka nnukwu.
Liquid: karama mechiri emechi maka nlele 1L, yana 25kgs kwa drum maka nnukwu
Usoro mbupu & ịkwụ ụgwọ
| Nkọwa nkwakọ ngwaahịa | Ngwunye aluminom, igbe katọn, igbe osisi, nkwakọ ngwaahịa ahaziri ahazi |
| Ụlọ nkwakọba ihe | China |
| Nkọwa nnyefe | 1. Oge nnyefe: N'ime 3-15 ụbọchị mgbe nkwekọrịta ahụ gachara 2. Ebe nnyefe: Adreesị nke onye na-enyefe (kwesịrị ịbụ ngalaba nkwekọrịta) 3. Usoro nnyefe: Anyị na-ahụ maka mbufe ngwaahịa, ọnụahịa FOB 4. Usoro ibu: ibu ikuku, ibu ụgbọ mmiri |
| Usoro ịkwụ ụgwọ | Alibaba, Bitcoin, T/T, Western Union na ụzọ nnyefe ndị ọzọ. |
FAQ
Q1: Ị bụ onye nrụpụta?
A: Ee! Anyị bụ ụlọ ọrụ mmepụta ihe nwere ahịrị mmepụta nke anyị.
Q2: Kedu otu ị si ebu ụgbọ mmiri?
A: Express: FedEx, gbasie, EMS, DHL, USPS, TNT, DPD, Aramex wdg
Ụzọ anyị na-ebufe ngwaahịa bụ eluigwe na ala na nchekwa.
Edeghị aha ụlọ ọrụ na ọdịnaya ndị ọzọ metụtara ụlọ ahịa ọgwụ na ngwungwu ngwugwu.
A na-agbanwe ụzọ mbukota oge niile maka nnyefe echekwara.
Q3: Enwere ike ịchọta ngwugwu ndị ahụ?
A: EE, anyị na-enye nọmba nsochi ma ị nwere ike soro na ịntanetị.
Q4: Ebee ka ị na-ebuga?
A: Gburugburu ụwa.
Q5: Ị na-enye mbupu / mbupu ozi ụlọ?
A: Ee anyị nwere ike ibuga na USA/UK/Canada/Australia/Germany wdg ụlọ nkwakọba ihe mbụ wee gị.
Q6: Ị hụ na nkwakọ ngwaahịa gị, kedu maka kọstọm, gịnị na-eme ma ọ bụrụ na ejigide ngwugwu ahụ?
A: Anyị na-echegbu onwe anyị nke ukwuu maka usoro nchekwa anyị, anyị na-ebukọ iwu ahụ dịka o kwere mee. Ọ bụrụ na ejidere ngwungwu na kọstọm, a ga-emeghachite iwu ejidere ma ọ bụrụ na ị nwere akwụkwọ ozi iji gosi anyị. Ọ bụrụ na ị nweta akwụkwọ ozi ọdịdọ, biko kpọtụrụ anyị ozugbo site na akwụkwọ ozi ọdịdọ a nyochara, yana adreesị ọhụrụ iji nwetaghachi iwu gị.