0102 ib0304 ib05
Benzocaine hydrochloride CAS 233239-88-5 los ntawm Tuam Tshoj Hoobkas Supply High Purity High Quality Tsawg nqe Kev nyab xeeb shipping ceev ceev.
Product Description
Benzocaine yog ib qho tshuaj loog hauv zos. Nws yog siv ncaj qha rau ntawm daim tawv nqaij thiab siv los ua tshuaj pleev ib ce los yog hnoos tee. Benzocaine ua haujlwm los ntawm kev tsim cov tshuaj tiv thaiv uas txwv kev tsim cov sodium, uas sib sau ua ke raws li cov paj hlwb raug txhawb los ntawm qhov mob. Thaum sodium txhim kho, cov teeb liab hluav taws xob kuj tsim nyob rau hauv cov hlab ntsha xaus thiab xa mus rau lub hlwb, uas txhais cov teeb liab raws li qhov mob. Benzocaine hydrochloride yog kev hloov kho ntsev ntawm benzocaine, tsim thaum benzocaine complexed nrog hydrochloric acid. Piv rau benzocaine, benzocaine hydrochloride yog dej ntau dua, ua rau nws tsim nyog rau kev tswj qhov ncauj.
khoom video
Khoom siv
Benzocaine hydrochloride yog ib qho tshuaj tiv thaiv kab mob uas muaj nyob rau hauv pawg ntawm quaternary ammonium compounds. Nws yog ib qho tshuaj loog hauv zos thiab tshuaj tua kab mob uas yog siv rau hauv cov tshuaj pleev ib ce rau kev kho cov kab mob sib kis. Nws muaj zog tiv thaiv kab mob Gram-zoo xws li Staphylococcus aureus, Streptococcus pyogenes, thiab Enterococcus faecalis. Nws tau pom tias tsis muaj kev cuam tshuam rau cov ntshav pawg thiab tau pom tias muaj kev nyab xeeb hauv kev tshawb fawb txog tshuaj lom. Cov tshuaj no tau pom tias muaj kev cuam tshuam ncaj qha rau Na channels thiab kuj tseem tuaj yeem cuam tshuam kev loj hlob ntawm cov kab mob hlwb los ntawm kev cuam tshuam rau lawv cov cell membranes. Nws tuaj yeem tau txais hauv daim ntawv crystalline lossis raws li cov khoom amorphous, uas yuav cuam tshuam rau nws qhov kev sib cais thiab yog li nws qhov chaw kho mob.
cov khoom specification
| Qhov ntom | 1.286 g / cm³ |
| Boiling Point | 495oC ntawm 760 mmHg |
| Melting Point | 208oC ua |
| Molecular Formula | C9H12ClNO2 |
| Molecular Luj | 201.650 Nws |
| Flash Point | 228.6oC ua |
| Exact Mass | 201.055649 |
| PSA | 52.32.000 Nws |
| LogP | 2.82870 ib |
| Vapor Siab | 0.000589mmHg ntawm 25 ° C |
| Kev cia khoom | -20 ℃ |
Pob
| Nyob rau hauv hmoov daim ntawv | Ib lub hnab yas ib lub hnab aluminium foil | |
| > = 25 kg | Cardboard nruas nrog built-in pob tshab hnab thiab txhuas ntawv ci hnab | |
| Cov khoom siv tshuaj lom neeg | Shipped ncaj qha rau hauv lub hnab | |
| Hauv cov ntawv ua kua | Ntau hom chemical chim | |
| Cov khoom muaj nqi siab nrog R & D xwm | Shipped nyob rau hauv fluorinated fwj |
Kev xa khoom
Kev txiav txim muab tso ua ntej 17:00 txij hnub Monday txog Friday feem ntau yuav raug xa los ntawm lub Hoobkas mus rau tus neeg xa khoom thauj khoom nyob rau tib hnub (feem ntau tsis xa tuaj rau hnub so), thiab yuav tuaj txog ntawm tus neeg xa khoom thauj hauv li peb mus rau plaub hnub.
Lub freight forwarder yuav muab tus lej nrhiav thoob ntiaj teb rau hnub lossis hnub tom qab tuaj txog.
Nyob ntawm lub teb chaws, peb yuav siv txoj kev xa khoom sib txawv. Feem ntau, cov kab mob siab rau, kev xa khoom thiab kev xa ntawv yog qhov tseem ceeb, thiab qee qhov yuav xa mus rau DHL, Fedex, UPS, thiab lwm yam.
Kev thauj mus los hauv huab cua thiab dej hiav txwv yog cov tseem ceeb, ntxiv los ntawm cov tsheb thauj mus los thiab tsheb thauj mus los. Peb txoj kev thauj mus los yog yuav luag txhua qhov kev pabcuam hauv qhov rooj, ua tiav kev lis kev cai ntawm lub tebchaws xa tawm thiab lub tebchaws tuaj txawv tebchaws, tshwj tsis yog muaj xwm txheej tshwj xeeb hauv qee lub tebchaws lossis thaj chaw.
Tiv tauj peb
Nyob zoo, zoo siab tau ntsib koj ntawm no. Koj puas txaus siab rau cov khoom no? Cov khoom no yog muab tso rau hauv txee los ntawm kuv. Kuv paub ntau yam txog cov khoom no. Yog tias koj xav tau kev sab laj, koj tuaj yeem tiv tauj kuv txhua lub sijhawm thiab siv zog los muab koj cov kev pabcuam ua ntej muag thiab tom qab muag zoo tshaj plaws. Kuv cov ntaub ntawv tiv toj yog hauv qab no, txais tos koj cov lus nug.
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FAQ
Yam kev them nqi twg koj txais?
Feem ntau, koj tuaj yeem them los ntawm T / T lossis Trade Assurance ntawm Alibaba thiab lwm yam.
tuam txhab ntaub ntawv
Demei Pharmaceutical Technology Co., Ltd. yog lub tuam txhab kev lag luam high-tech niaj hnub koom nrog hauv kev tshawb fawb, kev tsim kho, tsim khoom thiab muag cov khoom siv tshuaj raw khoom thiab cov organic intermediates. Nws tau cog lus los ua nws tus kheej kev koom tes rau kev xa tawm ntawm Tuam Tshoj cov tshuaj chemical mus rau thoob plaws ntiaj teb.
Peb lub tuam txhab tau tsim nyob rau hauv 2024 thiab nyob rau hauv Shijiazhuang City, Hebei xeev, lub hub ntawm Beijing-Tianjin-Hebei. Txawm hais tias nws tau tsim tsis ntev los no, nws muaj ntau tshaj kaum xyoo ntawm kev lag luam kev lag luam. Lub koom haum koom nrog npog thaj tsam ntawm 7,000 square meters. Tsis tas li ntawd, nws kuj muaj nws tus kheej zoo cia ntawm cov txuj ci. Peb pab pawg R & D high-tech, rhiav kev tsim khoom thiab muag R & D cov neeg ua haujlwm tau tshaj 200 tus neeg. Nyob rau hauv xyoo tas los no, peb cov khoom kuj tau raug xa mus rau UK, Lub teb chaws Yelemees, Australia, Netherlands, Poland, Russia, Kazakhstan, Philippines, Malaysia, Singapore thiab ntau lwm cheeb tsam. , peb ua lag luam nrog cov neeg siv khoom raws li lub hauv paus ntsiab lus ntawm kev ncaj ncees thiab kev ntseeg siab. Peb ua haujlwm rau cov neeg siv khoom txaus siab thiab ua tiav qhov kev lees paub zoo tshaj plaws los ntawm cov neeg siv khoom raws li txoj cai tau tso cai. Peb tsom mus rau txhua qhov nthuav dav thiab siv zog los muab cov neeg siv khoom nrog kev yuav khoom, kev tshawb fawb thiab kev tsim kho, kev tswj kom zoo, tuav cov kev pabcuam zoo tshaj plaws ntawm kev thauj mus los nyab xeeb, txhawm rau tsim kom muaj kev sib koom tes ntev nrog cov neeg siv khoom.
Hoobkas & Warehouse
Peb lub Hoobkas muaj kev ruaj khov txhua xyoo ntawm 50,000 tons ntawm raw khoom txhua xyoo puag ncig. Cov saw hlau ntau lawm thiab kev muag khoom txuas ntxiv mus saturated. Peb lub tsev khaws khoom muaj ntau qhov khaws cia ntawm cov hmoov thiab kua dej. Peb txais tos cov neeg tuaj ntawm txhua qhov chaw ntawm lub neej los txhawb thiab koom tes.
Peb Qhov Zoo
· Ua lub luag haujlwm rau kev tsis txaus siab zoo, 0 qhov teeb meem zoo hauv peb cov kev lag luam yav dhau los
· Pua pua ntawm cov khoom nyob rau hauv ntau theem rau koj xaiv
· Txhua qhov kev nug yuav teb rau hauv 12 teev
· nruj me ntsis ntawm kev xaiv raw khoom
· Tsim nyog & tus nqi sib tw, xa khoom raws sijhawm