Cov lus qhia
| Zog: | Beige rau xim av crystalline cov khib nyiab |
| Purity: | 98% min |
| Dej: | 1.0% max |
Cov Ntaub Ntawv Thauj
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
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Hom |
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Cov Pab Pawg |
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Hs code |
2909309090307 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
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Chaw ntim khoom |
Nruj nreem kaw. Khaws rau hauv qhov chaw kaw, qhuav, qhov chaw cua |
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Mob kom tsis txhob |
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Lub thawv |
Cov ntaub ntawv raug
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
10MT / XYOO |
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Hov ntau |
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Lub teb chaws tseem ceeb |
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Peev Xwm / Batch |
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Paub lawm |
Ntau lawm txij xyoo 2019 |
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Ntxiv rau |
Cov Ntawv Thov
1. Tshuaj Nruab Nrab
Feem ntau siv los ua lub tsev thaiv hauv cov synthesis ntawm cov tshuaj sib txuas ntawm cov chaw siv tshuaj sib xyaw.
Cov kev ua raws li pib cov khoom siv rau kev npaj ntawm hloov chaw nyob hauv qis, heterocycles, thiab polyaromatic sib txuas.
Precursor rau ntuj tsim analogs thiab bioactive molecules.
2. Organic synthesis
Siv nyob rau hauv electrophilic aromatic hloov (Eas) cov tshuaj tiv thaiv vim nws cov hluav taws xob hluav taws xob siab.
Koom nrog:
Hla kev sib txuas (piv txwv li, Suzuki, Heck)
Oxidative Coupling
Cov alinylation thiab acylation
3. Ligand thiab Catalyst Kev Loj Hlob
Ua haujlwm ua tus qauv rau synthesizing chelands hauv cov airmetallic chemistry.
Cov tshuaj methoxy cawv cawv hluav taws xob pub dawb, uas tuaj yeem pab qhib kev ua si ntawm catalysts.
4. Khoom siv science thiab zas tshuaj
Ua raws li monomer lossis hloov kho tus neeg sawv cev hauv kev txhim kho cov noob polymers, resins, thiab cov ntaub ntawv siab.
Siv nyob rau hauv cov synthesis ntawm organic dyes, kua muaju, thiab coj ua polymers.
5. Kev txheeb xyuas Chemiser
Ua hauj lwm ua kev siv compound lossis sab hauv tus qauv hauv GC-MS thiab NMR kev tshawb fawb.
Pab tau rau kev soj ntsuam reactivity hauv cov qauv tshuab vim nws cov qauv hloov pauv ntawm cov qauv.
Cov txiaj ntsig
✅ Kev siab siab siab hauv cov tshuaj uas muaj ntxhiab
Lub peb methoxy pawg tau qhib lub nplhaib, ua rau nws muaj kev cuam tshuam ntau rau cov tshuab hluav taws xob hauv hluav taws xob.
✅ cov khoom siv hluav taws xob yooj yim
Tuaj yeem hloov mus ua ntau pab pawg ua haujlwm, xws li hydroxyls, amines, lossis halogens, ntawm demetylation lossis hloov chaw.
✅ cov qauv symmetry
Cov SMMMetrical hloov kev cai yooj yim pom kev tseeb (piv txwv li, NMR) thiab pab hauv cov ntaub ntawv crystal engineering.
✅ me me thiab ruaj khov reagent
Chemically ruaj khov nyob rau hauv cov huab cua ambient thiab yooj yim los tuav thiab khaws cia.
✅ Tsawg toxicity
Feem ntau saib raws li muaj cov tawv nqaij tsawg, ua kom haum rau kev sim thiab sim synthesis.
Tag
1,3,5-trimethoxybenzene (CAS 621-23-8) yog ib qho tseem ceeb muaj txiaj ntsig allmic inclomic, thiab kev tshawb fawb thiab cov ntaub ntawv kawm. Nws cov qauv symmetrical thiab hluav taws xob-nplua nuj tus cwj pwm ua rau nws zoo tagnrho rau ntau yam kev hloov pauv. Muab ob qho tib si ua haujlwm thiab hluavtaws siv hluavtility, nws yog qhov muaj txiaj ntsig zoo hauv lub thawv ntawm cov khoom siv hluavtis niaj hnub.
Cim npe nrov: 1,3,5-trimethoxybenzene 丨 CAS 621-23-8, Suav Teb, Suav Teb 1,3,5-Trimethebzene 丨 CAS 621-23-8ers, Hoobkas
