1,5-Dimethyl-3-(2-bromoacetyl)-1H-pyrazole
1,5-Dimethyl-3-(2-bromoacetyl)-1H-pyrazole yog cov organic compound. Nws yog cov hmoov dawb siv lead ua hmoov uas tuaj yeem siv los ua ke rau lwm cov organic sib txuas, xws li tshuaj, dyes, thiab lwm yam. Cov tshuaj no muaj ntau yam zoo, xws li yooj yim soluble nyob rau hauv feem ntau cov organic solvents, muaj stability siab, thiab muaj peev xwm tiv taus kub.
Cov ntaub ntawv khoom ntiag tug
| 1 | CAS Nr | 1420981-12-9 |
| 2 |
Cov khoom |
Dawb crystal hmoov |
| 3 |
Cov mis mos molecular |
C7H9BrN2O |
| 4 |
Molecular hnyav |
217.063 |
| 5 |
Qhov ntom |
1.5 ± 0.1 g/cm3 |
| 6 |
Kub point (degree) |
291.7 ± 25. 0 degree ntawm 760 mmHg |
| 7 | LogP | 0.40 |
| 8 |
Flash point (degree) |
130.2 ± 23.2 degree |
| 9 |
Cov huab hwm coj |
215.989822 |
| 10 | Vapor siab | {{0}} 0± 0.6 mmHg ntawm 25 degree |
Daim ntawv thov
1,5-Dimethyl-3-(2-bromoacetyl)-1H-pyrazole yog cov khoom dawb dawb. Nws yog siv los ua tshuaj nruab nrab thiab tuaj yeem siv los ua ke qee cov tshuaj lom neeg lom neeg, xws li tshuaj tua kab. , tshuaj thiab dyes, thiab lwm yam. Nws kuj tseem siv tau los ua ib lub tsev thaiv rau biopharmaceuticals thiab tuaj yeem siv los tsim ntau yam tshuaj bioactive thiab kev kho mob. Txawm li cas los xij, yuav tsum tau saib xyuas thaum siv nws vim nws muaj qee qhov kev phom sij, xws li khaus qhov muag, tawv nqaij thiab ua pa.
Tsis tas li ntawd, 1,5-dimethyl-3-(2-bromoacetyl)-1H-pyrazole kuj tseem siv tau los ua cov tshuaj tiv thaiv catalyst thiab kev taw qhia kev sib txuas hauv cov organic chemistry.
FAQ
1. Yuav ua li cas kom ntseeg tau cov khoom zoo?
Peb ua cov kev soj ntsuam zoo thiab tswj cov khoom, txais yuav ib tug scientific thiab tsim nyog zoo tswj system, siv cov txheej txheem tsim thiab cov txheej txheem ntau lawm, xyuas kom meej cov kev tswj zoo ntawm raw khoom xaiv, ntau lawm technology, tshuaj xyuas cov khoom thiab lwm yam kev sib txuas, thiab nruj me ntsis saib xyuas cov khoom zoo. ntawm cov khoom hauv kev muag khoom.
2. Kuv yuav ua li cas thaum cov khoom tuaj txog?
Tom qab tuaj txog ntawm cov khoom, nws yog ib qho tsim nyog yuav tsum tau ua qhov kev tshuaj xyuas thiab kev tso npe rau hauv lub sijhawm, ua tib zoo xyuas seb qhov ntau npaum li cas, qhov zoo thiab qhov tshwj xeeb ntawm cov khoom ua tau raws li qhov yuav tsum tau ua ntawm daim ntawv cog lus, tshem tawm cov khoom tsis tsim nyog, khaws cov qauv thiab cov ntawv xeem, xyuas kom muaj kev nyab xeeb. thiab khaws cia cov khoom kom raug, thiab tiv thaiv kom tsis txhob poob ntawm cov khoom, kev puas tsuaj thiab lwm yam xwm txheej.
3. Yuav daws cov neeg siv khoom tsis txaus siab li cas?
Tej zaum yuav muaj kev tsis txaus siab ntawm cov neeg siv khoom hauv cov txheej txheem kev muag khoom, thiab yuav tsum ua tib zoo mloog cov neeg siv khoom cov lus pom thiab cov lus qhia, nkag siab txog qhov ua rau thiab qhov teeb meem ntawm qhov teeb meem, teb rau cov neeg siv khoom raws sij hawm, sib koom tes daws teeb meem, tswj kev sib txuas lus thiab kev ntseeg siab nrog cov neeg siv khoom. , thiab xyuas kom cov neeg siv khoom txaus siab thiab kev ntseeg siab
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