Azulene CAS 275-51-4
Azulene, CAS No. 275-51-4, cov mis molecular C₁₀H₈, qhov hnyav molecular: 128.17.
Nws yog ib qho tsis yog lwm txoj hauv kev bicyclic aromatic hydrocarbon uas muaj cov nplhaib fused 5-membered thiab 7-membered, structurally isomeric rau naphthalene.
CAS No.: 275-51-4
Qhov tsosXim: Xiav/violet crystalline hmoov los yog flaky crystalline hmoov
Kev yaj tauSoluble hauv ethanol, ether, toluene thiab lwm yam organic solvents; yuav luag tsis yaj hauv dej
Cov yam ntxwv ntawm qhov muag: Kev nqus lub teeb pom kev zoo tshwj xeeb uas tau los ntawm kev hloov pauv ntawm cov nqi intramolecular, nthuav tawm lub suab xiav tshwj xeeb
Cov yam ntxwv tshuaj lom neeg: Qhia txog aromaticity nrog tshwj xeeb electrophilic & nucleophilic reactivity; ruaj khov nyob rau hauv kev khaws cia kom zoo; tsis sib xws nrog cov oxidants muaj zog.
Kev faib tawm khoomCov khoom siv tshuaj lom neeg uas tsis yog benzenoid bicyclic aromatic hydrocarbon, cov khoom siv tshuaj zoo, cov khoom siv tshuaj thiab cov khoom siv hluav taws xob, cov tshuaj tshawb fawb hauv chaw kuaj mob.
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Xiav tsaus rau ntshav crystalline khoom |
| Melting point: | 98 - 100 °C (lit.) |
| Kub taw tes: | 242 °C (lit.) |
| Qhov Ceev: | 1.0530 |
| Cov ntsuas kev cuam tshuam: | 1.5736 (kwv yees) |
| Qhov taw tes kub hnyiab | 241 - 243 °C |
Kev Tshuaj Kho Mob thiab Kev Tshawb Fawb Txog Kev Tshawb Fawb
Azulene ua haujlwm ua ib qho tseem ceeb ntawm bicyclic aromatic scaffold. Siv dav hauv kev tshuaj ntsuam xyuas bioactivity hauv chav kuaj, kev tsim cov tshuaj ua ntej, cov qauv tshuaj ntsuam xyuas thiab kev txheeb xyuas zoo. Cov kws tshawb fawb tshawb nrhiav nws cov derivatives rau kev tiv thaiv kev o, tiv thaiv oxidant thiab antiviral kev ua ub no rau kev tsim tshuaj tshiab.
Cov Khoom Siv Optoelectronic Organic
Ua tsaug rau qhov kev ua tau zoo ntawm photoelectric, nws yog dav siv los npaj cov ntaub ntawv organic semiconductor, organic photovoltaics, ze-infrared absorbing dyes, luminescent probes thiab organic electrochemical sensors. Nws yog ib lub tsev thaiv kub rau cov khoom siv ua haujlwm siab heev R & D.
Kev Siv Tshuaj Zoo & Kev Sib Xyaws Ua Ke
Qhov nruab nrab tseem ceeb rau kev tsim cov ntau yam azulene derivatives suav nrog sodium azulene sulfonate thiab cov tshuaj azulene cuam tshuam.
Cov derivatives no kuj siv rau hauv cov khoom siv raw khoom rau kev saib xyuas tawv nqaij, cov tshuaj ntxiv rau kev tiv thaiv kev o thiab cov xim tshwj xeeb zoo.
Cov Khoom Siv Raw Zoo Nkauj Nruab Nrab
Cov tshuaj ua ntej rau kev npaj cov tshuaj pleev ib ce uas muaj azulene ua rau soothing, anti-inflammatory, anti-oxidation, siv rau hauv kev saib xyuas tawv nqaij rhiab heev, kho tom qab hnub ci thiab cov tshuaj pleev ib ce rau tus kheej.
• Cov Khoom Txheem: 25 kg / nruas
• MOQ: yuav tsum tau lees paub los ntawm qib thiab qhov chaw mus
• Lub Sijhawm Ua Ntej: yuav tsum tau lees paub los ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab lub sijhawm tsim khoom
• Kev xa khoom: kev xaiv hiav txwv / cua / kev xa khoom sai muaj
• Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
• Khaws lub thawv kom kaw ruaj thiab tiv thaiv kom tsis txhob muaj dej noo.
• Tsis txhob cia tshav ntuj ncaj qha, cua sov, thiab nplaim taws qhib.
• Ua raws li cov lus qhia ntawm SDS rau cov khoom siv uas tsis sib xws.
