Betamethasone CAS 378-44-9

Khoom Piav Qhia:

Khoom Lub Npe: Betamethasone CAS TSIS TAU: 378-44-9

Lub ntsiab lus:

9α-Fluoro-11β, 17α, 21-trihydroxy-16β-methyl-1,4-cev xeeb tub-3,20-dione;

Betsolan;

Betamethasone Solutiom;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Dawb mus rau dawb-dawb crystalline hmoov

Kev Ntsuas: ≥99.0%

Ceev: 1.32g/cm3

Kub Point: 568.2 ℃ ntawm 760mmHg

Melting Point: 235-237 ℃

Flash Point: 297.5 ℃

Refractive Index: 118 ° (C=1, Dioxane)

Cia Li Cas: 0-6 ℃

Vapor Siab: 0.0 ± 3.5 mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: TU4000000

Cov Lus Hais Txog Kev Nyab Xeeb: S22; S36

HS Code: 2937229000

Nqe Lus Risk: R40

Cov lej phom sij: Xi; Xn

Betamethasone yog tshuaj steroid. Nws tau siv rau ntau tus kab mob suav nrog mob rheumatic xws li mob rheumatoid mob caj dab thiab mob lupus erythematosus, kab mob ntawm daim tawv nqaij xws li kab mob dermatitis thiab psoriasis, ua xua xws li mob hawb pob thiab mob angioedema, ua haujlwm tsis tiav kom nrawm rau kev loj hlob ntawm tus menyuam, Kab mob Crohn, qog noj ntshav xws li mob qog noj ntshav, thiab nrog rau fludrocortisone rau adrenocortical tsis txaus, ntawm lwm tus. Nws tuaj yeem nqa los ntawm lub qhov ncauj, txhaj rau hauv cov leeg, lossis siv ua qab zib. Thaum muab los ntawm kev txhaj tshuaj, cov tshuaj tiv thaiv kev cuam tshuam pib nyob ib puag ncig ob teev thiab kav ntev txog xya hnub.

Cov kev mob tshwm sim loj suav nrog kev pheej hmoo kis mob ntxiv, mob leeg tsis muaj zog, tsis haum tshuaj loj, thiab mob hlwb. Kev siv lub sijhawm ntev yuav ua rau adrenal tsis txaus. Nres cov tshuaj sai li sai tau tom qab siv lub sijhawm ntev tuaj yeem txaus ntshai. Cov nplaum feem ntau ua rau nce plaub hau loj hlob thiab ua rau tawv nqaij. Betamethasone belongs rau pawg tshuaj glucocorticoid.

Betamethasone tau pom zoo rau kev siv kho mob hauv Tebchaws Meskas xyoo 1961. Cov tshuaj nplaum yog nyob hauv World Health Organization' Cov Npe Ntawm Cov Tshuaj Tseem Ceeb, cov tshuaj tseem ceeb tshaj plaws uas xav tau hauv kev noj qab haus huv. Nws muaj raws li cov tshuaj noj tshuaj. Hauv Tebchaws Meskas cov tshuaj thiab cov tshuaj tov yog kim thaum lub cream tsis yog.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: betamethasone cas 378-44-9, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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