Hangzhou Lep Chem Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab lwm tus neeg ntawm 3,4-hexanedione are Casatione 4437-51-8 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: | Daj oily kua |
| Assay: | 97% min |
| Aroma: | Muaj cov creamy thiab qab zib aroma |
Cov Ntaub Ntawv Thauj
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
1224 |
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Hom |
3 |
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Cov Pab Pawg |
I |
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Hs code |
2914190090303 |
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Ruaj khov & rov ua |
Vapor / Air {- mixtures yog tawg ntawm kev sov siab. |
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Chaw ntim khoom |
Khaws cov thawv ntim kom nruj rau hauv qhov chaw qhuav thiab zoo. Txav deb ntawm cov cua sov thiab cov khoom siv ntawm ignition. |
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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 / Lub Hlis |
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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 2005 |
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Ntxiv rau |
Cov Ntawv Thov
3,4 {{- hexanedione (CAS 4437-51-8) yog qhov tseem ceeb hauv organic synmicesis, Tshuaj tshawb nrhiav, thiab cov khoom siv kev txhim kho. Nws ua haujlwm ua kev sib tw ntau rau cov khoom siv hluav taws xob xws li cov pyrroles xws li cov pyroles, thiab cov tsiaj txhu, uas yog qhov tseem ceeb Scaffolds hauv kev tshuaj pom kev siv tshuaj thiab cov tshuaj lom neeg nplua nuj. Hauv cov tshuaj cheepineTical, nws tau siv nyob rau hauv kev npaj ntawm cov khoom xyaw tshuaj muaj zog (tshwj xeeb cov kev ua kom pom cov tshuaj tiv thaiv antimicrobial thiab anti-inflammatory yam ntxwv. Ib qho ntxiv, nws tuaj yeem siv ua qhov reagent hauv kev sib koom tes ua haujlwm rau kev tsim cov hlau sib txuas thiab tus neeg sawv cev ntawm cov neeg sawv cev ntawm polymer.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 3,4-hexan-hexanedione tshwm sim los ntawm nws lub carbonyl ua haujlwm, uas ua kom muaj ntau yam hws, kev sib txuas lus, thiab nucleophilic ntxiv. Nws cov qauv symmetrical thiab ntsuas kev sib xws ua nws cov kev hloov pauv tau zoo rau tswj cov kev hloov pauv molecular. Diketone Moami tso cai rau xaiv cov tshuaj kho kom zoo, muab cov khoom siv hloov ua ke hauv cov khoom sib txuas ua ke. Tsis tas li ntawd, nws txoj kev sib cav sib haum thiab solubility hauv cov organic cov kuab tshuaj txhim kho nws cov qauv siv hauv kev kuaj thiab kev lag luam ib puag ncig. Nws cov vagatility hauv kev tsim cov khoom sib txawv ntawm cov khoom sib txawv ua rau nws muaj txiaj ntsig reagent hauv kev tshawb fawb thiab kev tsim khoom.
Tag
3,4-hexanedione yog ib qho kev koom tes hauv nruab nrab uas yog lub luag haujlwm tseem ceeb hauv cov synthic, kev txhim kho tshuaj, thiab cov khoom siv chemistrical. Nws cov qauv diketone muab cov versatility tshwj xeeb thiab reactivity, ua kom muaj kev tsim cov hetercycles thiab lwm yam molecules. Los ntawm kev txhawb nqa cov tshuaj transformations thiab kev pab txhawb kev hloov kho tshiab hauv synthesis thiab cov cuab yeej tsim, cuab yeej tseem ceeb thiab txhim kho cov ntawv thov.
Cim npe nrov: 3,4-hexanedione are Casat 4437-51-8, Suav teb 3,4-hexanedione are CAS CAS 4437-51-8 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas
