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Manufacturer Supply Raw Material High Purity Hot Selling Pharmaceutical Intermediate CAS 103-90-2 4-Acetamidophenol

Nambala ya CAS 103-90-2

Molecular formula C8H9NO2

Kulemera kwa molekyulu 151.16

EINECS No. 203-157-5


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Ubwino sudzakugwetsani pansi ndipo ndikutumiza kotetezeka 100%.

    Kugwiritsa ntchito mankhwala

    Amagwiritsidwa ntchito makamaka pa malungo ndi kupweteka kwa mutu chifukwa cha chimfine komanso kuthetsa ululu wochepa komanso wochepa, monga kupweteka kwa mafupa, kupweteka kwa minofu, neuralgia, migraine, dysmenorrhea, kupweteka kwa khansa ndi postoperative analgesia. Angagwiritsidwenso ntchito kwa odwala amene matupi awo sagwirizana ndi aspirin, salolera, kapena osayenera ntchito aspirin: monga odwala nkhuku, hemophilia, ndi matenda ena magazi (kuphatikiza odwala pa anticoagulant mankhwala), komanso odwala zilonda zam'mimba komanso gastritis. dikirani.

    tsatanetsatane wazinthu

    Kuchulukana 1.3±0.1g/cm³
    Malo otentha 387.8±25.0 °C pa 760 mmHg
    Malo osungunuka 168-172 °C (kuyatsa)
    pophulikira 188.4±23.2 °C
    Misa yeniyeni 151.063324
    PSA 49.33000
    LogP 0.34
    Maonekedwe ufa woyera kapena kristalo
    Kuthamanga kwa nthunzi 0.0±0.9 mmHg pa 25°C
    Refractive index 1.619
    Zosungirako 1. Sungani m'nyumba yosungiramo zoziziritsa komanso mpweya wabwino. Khalani kutali ndi gwero la moto ndi kutentha. Sungani chidebe chotsekedwa mwamphamvu. ziyenera kusungidwa kutali ndi oxidizer, osasunga pamodzi. Okonzeka ndi mitundu yoyenera komanso kuchuluka kwa zida zozimitsa moto. Zida zoyenera ziyenera kupezeka m'malo osungiramo kuti mukhale ndi kutaya.
    Kukhazikika 1. Pewani kukhudzana ndi oxides. 2. Poizoni ndi zokwiyitsa, pewani kukhudzana ndi maso ndi khungu mukamagwiritsa ntchito.
    CAS 103-90-2 4c0f

    Mafotokozedwe Akatundu

    Acetaminophen, yomwe imadziwikanso kuti paracetamol, ndi mankhwala omwe ali ndi formula ya C8H9NO2. Ndi mankhwala omwe amagwera pansi pa gulu la analgesics (ochotsa ululu) ndi antipyretics (ochepetsa malungo). Mwamapangidwe, acetaminophen ndi yochokera ku para-aminophenol. Pankhani yakuthupi, acetaminophen ndi ufa woyera wa crystalline womwe umasungunuka pang'ono m'madzi. Amapezeka m'mitundu yosiyanasiyana, kuphatikiza mapiritsi, makapisozi, ndi kuyimitsidwa kwamadzimadzi, kuti azigwiritsidwa ntchito pakamwa.
    Acetaminophen amagwiritsidwa ntchito kwambiri kuchepetsa ululu komanso kuchepetsa kutentha thupi. Amadziwika kuti amathandiza kuthetsa ululu wochepa mpaka pang'ono, monga kupweteka kwa mutu, kupweteka kwa minofu, ndi mano. Mosiyana ndi mankhwala oletsa kutupa (nonsteroidal anti-inflammatory drugs (NSAIDs), acetaminophen alibe katundu wotsutsa-kutupa.
    Njira yeniyeni yogwiritsira ntchito acetaminophen sikumveka bwino, koma imakhulupirira kuti imaphatikizapo kuletsa kwa enzyme yotchedwa cyclooxygenase (COX) m'kati mwa dongosolo la mitsempha. Enzyme imeneyi imakhudzidwa ndi kupanga ma prostaglandins, omwe amathandizira kuzindikira zowawa ndikuwongolera kutentha kwa thupi.
    Acetaminophen imatengedwa ngati njira yotetezeka yochepetsera ululu mwa anthu omwe sangathe kulekerera NSAID chifukwa cha zinthu monga zilonda zam'mimba kapena matenda a magazi.

    vidiyo yamalonda

    Fakitale Yathu

    Fakitale Yathu (1)loz
    Fakitale Yathu (2)uq6
    Fakitale Yathu (4)rx8
    Fakitale Yathu (5)6fy
    Fakitale Yathu (3)fhd

    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
    kunyamula (1) qsz
    kunyamula (2) 9
    kunyamula (3)dgu
    kunyamula (4) 3vm

    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.
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