Cov lus qhia
|
Zog: |
Tsis muaj kob lossis lub teeb daj daj |
|
Purity: |
99.8% min |
|
3,5-difluorobromobluomzene: |
0.040% Max |
|
M-fluorobrompukene: |
0.020% Max |
|
3,4-diflluorobrompukene: |
0.020% Max |
|
P-fluorobrompuke: |
0.020% Max |
|
Isomer 1: |
0.020% Max |
|
Isomer 2: |
0.020% Max |
|
Cov ntsiab lus tseem ceeb: |
0.1% Max |
|
Qhov siab tshaj plaws: |
0.05% max |
|
Dej: |
500ppm max |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
1993 |
|
Hom |
|
|
Cov Pab Pawg |
|
|
Hs code |
2903999090301 |
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Khaws kaw kom nruj. Khaws rau hauv qhov chaw txias thiab thaj chaw duab ntxoov ntxoo. Khaws cia rau qhov chaw muaj cua zoo. Siv cov khoom tawg-pov thawj. Khw muab xauv cia. |
|
Mob kom tsis txhob |
Sprigical Spark qhib nplaim hluav taws xob hluav taws xob |
|
Lub thawv |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
1,000mt / xyoo |
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau lawm txij xyoo 2019 |
|
Ntxiv rau |
Lub ntsiab
1-bromo-3,4,5-trifluorobenzene 丨 CAS 138526-69-9 yog ibAryl HalideNrog rau hluav taws xob-rho fluorine hloov chaw, ua rau nws muaj txiaj ntsig zoo hauv cov xwm txheej hauv cev thiab cov ntaub ntawv kev tshawb fawb.
Cov Ntawv Thov
1. Organic Synthesis Qib
Hla-sib txuas cov tshuaj tiv thaiv:
Lub bromine hloov chaw ua rau nws muaj kev hloov siab heev hauvpalladium-catalyzed hla-sib txuas cov kev tawm tsam(xws li Suzuki, Heck, thiab Sonogashira Couplings), ua rau kev tsim ntawmCarbon-Carbon Bondstsim cov qauv sib txawv ntawm cov qauv qub.
Fluorinated Lub Tsev Thaiv:
Lub xub ntiag ntawm ntau fluorines imparts tshwj xeebHauv thiab cov khoom siv hluav taws xobrau molecules, pab tau nyob rau hauv kev tsim cov tshuaj kiab duab, agnchemicals, thiab tshuaj tshwj xeeb.
2. Tshawb nrhiav
Fluorinated Tshuaj Tsim:
Fluorine atoms feem ntau txhim kho lubmetabolic stability, bioavailability, thiab khi affinityNtawm cov neeg sib tw ntawm cov tshuaj . 1- brifluorobenzene ua hauj lwm ua ke ua ke ua ke nrog cov tshuaj tsw qab hauv cov tshuaj chemistry.
3. Khoom siv Science thiab Electronics
Ua hauj lwm ntawm cov tshuaj tsw qab rau cov polymers:
Siv nyob rau hauv synthesis ntawm fluorinated polymers thiab cov khoom siv nrog kev txhim khoTshuaj Kuj, Thermal ruaj khov, thiabhydrophobicity.
Organic Electronics:
Fluorinated aromatic tebchaw yog kev txaus siab rauOrganic semiconductors, Oleds, thiab photovoltaic cov ntaub ntawv, qhov twg hluav taws xob cov khoom tuaj yeem ua tau zoo.
4. Agnellical kev loj hlob
Fluorinated tshuaj tua kab thiab tshuaj ntsuab:
Qhov sib xyaw ua ke yog qhov muaj txiaj ntsig zoo hauv kev tsim cov tshuaj fluorine-muaj agonnemicals nrog kev txhim kho potency thiab ib puag ncig profiles.
Cov txiaj ntsig
Reactivity:Lub bromine atom enlogles xaiv cov kev ua haujlwm ntawm kev tsim cov kev sib txuas ua haujlwm zoo.
Cov teebmeem hluav taws xob:Fluorine atoms muaj zog cuam tshuam molecular polarity thiab ruaj khov.
Versatility:Haum rau ntau daim ntawv thov hla tshuaj, khoom siv, thiab agnaphicals.
Txhim kho cov khoom molecular:Teeb meem txuam cov tshuaj fluorine feem ntau txhim kho cov khoom lag luam thiab ruaj khov ntawm cov khoom lag luam kawg.
Tag
1-bromo-3,4,5-trifluorobenzene 丨 CAS 138526-69-9 yog ib qho ntau yamfluorinated muaj ntxhiab nyob rau hauv nruab nrabSiv dav hauv cov khoom siv hluav taws xob organic, tshuaj kho kev txhim kho, cov khoom siv tshuaj txuj ci, thiab agnemical kev tshawb fawb. Nws tshwj xeeb ua ke ntawm bromine thiab tshuaj fluorine ntau yam ua rau nws muaj txiaj ntsig lub tsev ua rau tsim cov khoom sib txuas nrog cov khoom siv lub cev.
Cim npe nrov: 1-bromo-3,4,5-trifluorobenzene 丨 CAS 138526-69-9, Tuam Tshoj 1-Bromo-3,4,5-Trifluorobenzene 丨 CAS 138526-69-6-9 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
