0102 ib0304 ib05
Phenacetin CAS 62-44-2
Phenacetin CAS 62-44-2 yog dab tsi?
Cov teebmeem antipyretic thiab analgesic ntawm phenacetin feem ntau yog siv los ua cov tshuaj tua kab mob thiab cov tshuaj analgesic.
Cov nyhuv antipyretic ntawm phenacetin muaj zog dua li cov nyhuv analgesic, thiab nws tsuas yog siv los ua cov khoom siv raw hauv kev npaj sib xyaw nrog lwm cov tshuaj.
cov khoom specification
| Qhov ntom | 1.0 ± 0.1g / cm3 |
| Boiling Point | 323.6 ± 44.0 ° C ntawm 760 mmHg |
| Melting point | 133-136 ° C (lit.) |
| Cov mis mos molecular | C10H13NO2 |
| Molecular hnyav | 179.216 ib |
| Flash point | 149.5 ± 28.4 ° C |
| Precision loj | 179.094635 ib |
| PSA | 38.3300 Nws |
| LogP | 2.01 Nws |
| Qhov tshwm sim | Dawb crystal hmoov |
| Kev cia khoom | Khaws ntawm 2-10 ° C |
khoom video
Khoom siv
Cov teebmeem antipyretic thiab analgesic ntawm phenacetin zoo ib yam li cov "acetylsalicylic acid". Nws yog tsuas yog siv raws li ib tug antipyretic thiab analgesic. Nws muaj cov nyhuv qeeb thiab ntev ntev thiab siv tau zoo hauv kev kho mob taub hau, neuralgia, mob pob qij txha thiab ua npaws. ,
Siv los ua cov khoom siv raw los npaj cov tshuaj sib xyaw nrog lwm cov tshuaj. Nws feem ntau ua ke nrog cov tshuaj aspirin thiab caffeine los tsim cov tshuaj aspirin, uas yog siv los kho mob khaub thuas thiab mob khaub thuas. Yog tias ib qho me me ntawm chlorpheniramine ntxiv rau cov tshuaj saum toj no, cov tshuaj chlorpheniramine tuaj yeem ua tau, uas tuaj yeem siv los kho mob khaub thuas, mob taub hau, neuralgia, mob rheumatic, thiab lwm yam.
Phenacetin nws tus kheej tsis muaj tshuaj tua kab mob thiab tshuaj tua kab mob. Nyob rau hauv lub cev, nws yog metabolized thiab decomposed rau hauv acetaminophen, uas yog paracetamol, siv nws antipyretic thiab analgesic teebmeem.
Cov nyhuv synergistic ntawm kev sib xyaw ntawm phenacetin thiab salicylates txhim kho cov nyhuv analgesic. Clinically, nws yog tsuas yog siv rau kev kho mob antipyretic thiab analgesic nyob rau hauv cov tsiaj me. Cov khoom no kuj yog ib feem ntawm APC ntsiav tshuaj. Hauv cov txheej txheem vivo: Nws tau yooj yim nqus tau thaum noj qhov ncauj thiab nthuav tawm cov teebmeem antipyretic thiab analgesic. Cov khoom no thiab nws cov metabolite paracetamol muaj cov nyhuv antipyretic. Vim tias thaum siv cov enzyme inhibitors los tiv thaiv phenacetin los ntawm kev hloov mus rau hauv paracetamol, nws tseem tuaj yeem pom cov teebmeem tseem ceeb. Yog li ntawd, cov nyhuv antipyretic uas tshwm sim tom qab kev tswj hwm ntawm cov khoom xov tsis tsuas yog tshwm sim los ntawm nws cov khoom nquag paracetamol.
Tswv yim
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.
Emily: +853 66400609
Pob
Hauv daim ntawv hmoov, qhov kev txiav txim kom muaj nuj nqis tsawg dua 25 kg. Nws tau ntim rau hauv ib lub hnab yas thiab ib lub hnab aluminium ntawv ci, thiab txheej txheej sab nraud yog ntim rau hauv ib lub thawv.
25kg thiab saum toj no, stacked thiab ntim rau hauv ib daim duab los qhia nruas nrog built-in pob tshab hnab thiab txhuas ntawv ci hnab
Qee cov khoom siv tshuaj raug xa ncaj qha rau hauv lub hnab.
Hauv cov kua dej, tsawg dua 25 kg. Packed nyob rau hauv ntau hom tshuaj chim. Cov khoom muaj txiaj ntsig zoo nrog R & D xwm yuav raug xa mus rau hauv lub raj mis fluorinated.
Cov khoom ntawm 25 kg thiab siab dua yuav raug xa mus rau hauv 25 kg lossis 50 kg chemical chim chim raws li lub hauv paus chav tsev.
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.
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.
