Ibuprofen hmoov tsum
Ibuprofen Raw Khoombelongs rau chav kawm antipyretic thiab analgesic thiab yog ib qho tshuaj uas tsis yog-steroidal anti-inflammatory. Los ntawm inhibiting cyclooxygenase, txo cov synthesis ntawm prostaglandins, nws tsim analgesic thiab anti-inflammatory teebmeem; Nws ua raws li cov tshuaj tua kab mob los ntawm hypothalamic thermoregulation center.Widely siv nyob rau hauv kev kho mob ntawm me me mus rau nruab nrab mob, kub taub hau thiab o.
| Cov mis mos molecular | C13H18O2 |
| Molecular hnyav | 206.28 g / mol |
| Melting point | 77-78 degree |
| Boiling point | 158-159 degree |
| Solubility | Insoluble hauv dej, soluble hauv ethanol, chloroform thiab toluene |
Cov txheej txheem hluavtaws ntawm ibuprofen hmoov
1. Cov khoom siv raw: acetophenone lossis propiophenone.
2. Acetophenone los yog propiophenone yog condensed los ntawm sodium hydroxide thiab acetaldehyde los tsim -iminoacetone.
3. -iminoacetone reacts nrog hydrogen peroxide thiab catalyst chromic anhydride mus rau lub cyclization cov tshuaj tiv thaiv los tsim ib tug nruab nrab nrog ib tug epoxy qauv.
4. Qhov nruab nrab yog hydrolyzed los ntawm acetic acid kom tawg epoxy qauv thiab tsim carboxylic acid.
5. Carboxylic acid reacts nrog benzyl ether nyob rau hauv alkaline tej yam kev mob los tsim ibuprofen.
6. Thaum kawg, ibuprofen tau ua kom huv, crystallization, ziab thiab lwm yam txheej txheem kom tau txais cov ntshiab ibuprofen crystals.
Ibuprofen hmoov Ibuprofen indications
1. Ibuprofen hmoov tuaj yeem txo cov mob rheumatoid mob caj dab, osteoarthritis, gouty mob caj dab, rheumatoid mob caj dab, thiab lwm yam.
2. Ibuprofen bulk hmoov tuaj yeem kho ntau yam tsis-articular mos cov ntaub so ntswg rheumatic mob, xws li mob lub xub pwg nyom, mob leeg, mob taub hau, tenosynovitis thiab mob tom qab qoj ib ce.
3. Ibuprofen ntshiab hmoov tuaj yeem txo qhov mob tom qab phais, kev raug mob, thawj dysmenorrhea, mob hniav thiab mob taub hau.
4. Ntuj ibuprofen hmoov muaj cov nyhuv antipyretic rau cov neeg laus thiab menyuam yaus.
Vim li cas thiaj xaiv shaanxi hongda's ibuprofen hmoov
PebIbuprofen Raw Khoomyog koj tus khub zoo tshaj plaws, vim peb yog cov kws tshaj lij thiab cov chaw tsim khoom muaj ntawv pov thawj nrog cov cuab yeej tshaj lij thiab cov kws tshaj lij.
Peb lub tuam txhab muaj ntau tshaj 50 cov ntaub ntawv raw khoom, yog ib qho tseem ceeb antipyretic thiab analgesic raw khoom siv tshuaj hauv Suav teb. Cov neeg siv khoom nyob hauv ntau dua 80 lub teb chaws thiab cheeb tsam thoob ntiaj teb. Peb lub Hoobkas ibuprofen hmoov yog cov khoom zoo thiab tau txais ntau yam ntaub ntawv pov thawj, muaj peev xwm ua tau raws li cov kev xav tau sib txawv ntawm cov neeg siv khoom thiab muab cov neeg siv khoom tsim cov kev pabcuam.
Nyob rau tib lub sijhawm, peb muaj cov kev pabcuam tomqab muag tiav, uas tuaj yeem daws cov teebmeem ntawm cov neeg siv khoom raws sijhawm.
Ibuprofen hmoov siv
1. Cov tshuaj tiv thaiv ntxiv: Ibuprofen muaj cov qauv ntawm carboxylic acid thiab ob daim ntawv cog lus, thiab tuaj yeem ua rau cov tshuaj tiv thaiv ntxiv. Piv txwv li, ntxiv cov tshuaj tiv thaiv nrog ammonia tsim cov amino derivatives ntawm ibuprofen.
2. Cov tshuaj tiv thaiv Esterification: Cov pawg carboxylic acid ntawm ibuprofen tuaj yeem raug esterification cov tshuaj tiv thaiv nrog cawv los tsim cov khoom lag luam esterification.
3. Cov tshuaj tiv thaiv oxidation: Cov pab pawg isopropyl ntawm lub nplhaib aromatic ntawm ibuprofen tuaj yeem oxidized los ntawm oxidizing tus neeg sawv cev los tsim cov carboxylic acid.
4. Txo cov tshuaj tiv thaiv: Cov carboxylic acid pawg ntawm ibuprofen tuaj yeem raug txo los ntawm kev txo cov neeg ua haujlwm, xws li zinc hmoov thiab stannous chloride, los tsim cov khoom siv cawv sib xws.
Ibuprofen siv
Ibuprofen Raw Khoom
1. Ibuprofen tshuaj qhov ncauj.
2. Ibuprofen ntsiav tshuaj.
3. Ibuprofen tsiav tshuaj.
4. Ibuprofen raug tshem tawm.
5. Ibuprofen sustained-release capsules.
6. Ibuprofen phoov.
Pob khoom
Cia: Khaws rau hauv qhov chaw txias, qhuav, huv si kom deb ntawm noo noo thiab tshav ntuj ncaj qha.
Ntim: 25kg / nruas los yog raws li kev thov.
Lub Sijhawm Lead: 3-7 hnub.
Lub neej txee: 2 xyoos.
Lus Cim: Customized specifications kuj tuaj yeem ua tiav.
Peb lub Hoobkas
Peb cov ntawv pov thawj
Cim npe nrov: Tuam Tshoj ibuprofen raw khoom manufacturers, lwm tus neeg, Hoobkas
