Hangzhou Lep Chem Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab lwm tus neeg ntawm 3,5-Dihydroxyacetophenone 丨 CAST 51863-60-6 nyob hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov tshuaj lom neeg cov khoom lag luam ntawm cov nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom lag luam pheej yig tshaj, tiv tauj peb tam sim no.
Cov lus qhia
| Zog: | Tawm - dawb paug rau cov hmoov daj daj |
| Assisy (hplc): | 99% min |
| Kom qhuav poob: | 0.5% max |
| Melting taw tes: | 144 Qib rau 149 degree |
Cov Ntawv Thov
3,5 {-}} Dihydroxyacetophenone yog ib qho tseem ceeb phenolous ketole, kws tshuaj, thiab tshuaj chemical. Nws ua haujlwm txhais tau tias qhov tseem ceeb ntawm flavonoids, cov khoom lag luam bioters nrog antioxs, thiab tshuaj tiv thaiv kab mob, los tiv thaiv antimicrobial. Hauv kev tshawb pom kev tshuaj, nws yog siv los tsim heterocyclicium, thiab polyphenolic derivatives uas ua rau muaj peev xwm kho cov haujlwm. Ib qho ntxiv, 3,5-dihydroxyacetophenone pom cov ntawv thov hauv kev tsim cov ntaub ntawv dyes, thiab cov pawg hydroxyl pab txhawb kom muaj kev sib cais thiab ua haujlwm. Nws cov qauv kuj tso cai rau siv hauv kev ntsuas tshuaj chemisterical ua tus qauv lossis reaugent rau kev txhim kho cov tshuaj lom neeg.
Cov txiaj ntsig
Cov compound muaj cov txiaj ntsig tseem ceeb vim nws cov pab pawg hydroxyl thiab Ketone ua haujlwm, uas muab ntau yam kev ua haujlwm reasseive rau kev hloov kho cov tshuaj lom neeg. Cov pab pawg ua haujlwm no tsim cov pab pawg ua haujlwm, alkylation, oxidation, lossis condensation cov tshuaj tiv thaiv muaj ntxhiab thiab heterocyclic derivatives. Nws cov phenolic hydroxyls pab txhawb kom muaj zog antioxidant kev ua si thiab hydrogen- kev ua haujlwm muaj peev xwm, uas tau txais txiaj ntsig zoo hauv kev siv roj ntsha thiab cov ntaub ntawv. Tsis tas li ntawd, 3,5 {6,5-} dihydre ruaj khov, thiab zoo nkauj rau cov organic zoo nkauj, ua rau muaj kev ntseeg siab thiab muaj ntau yam kev ntsuas hluav taws xob thiab cov tshuaj chemical.
Tag
3,5-Dihydroxyacetophenone yog qhov muaj txiaj ntsig phenolone Ketone Ketone Ketone Ketone Intermedistry Intermedyb, cov khoom siv hluav taws xob, thiab cov khoom siv cov khoom siv. Nws cov pab pawg hydroxyl thiab Ketone pab neeg muaj ntau yam kev txhim kho kev ua haujlwm rau kev tsim cov khoom siv xyoob ntoo, cov khoom lag luam zoo nkauj, thiab cov khoom siv ua haujlwm. Nrog nws ruaj khov, muaj ntau yam sib txawv, thiab hluavtaws hluavtaws, 3,5-dihydrophenone tseem tseem ceeb rau kev tsim cov txuj ci tsim kho thiab cov ntawv thov tshuaj zoo heev.
Cim npe nrov: 3,5-Dihydroxyacetophenone are Cas)
