Cov khoom lag luam
4- bromo {{1} fluoro {4 4}}}}} penylenediamine. Nws tus lej cas yog 153505-37-4, nws cov mis molecular yog c₆h₆brfn₂, thiab nws cov molecular hnyav yog 205.0276.
{{0 {0}} bromo {{} Fluorobenzene}}}}}} degree thiab ib qho npau npau ntawm 297 degree. Nws muaj solubility zoo hauv cov kuab tshuaj yeeb yaj kiab (xws li dej cawv thiab chlorinated hydrocarbons), tab sis nws solubility hauv dej yog qhov tsawg heev, zwm rau qib soluble me ntsis.
Cov ntaub ntawv yooj yim
|
Cov khoom |
Kev qhia tshwj xeeb |
|
Cas |
153505-37-4 |
| Molecular Cov Qauv | C6h6brfn2 |
| Tus hniav loj | 205.03 |
| Ceev | 1.792 ± 0. 06 g / cm3 |
| Boling Taw | 297. {{{0 ± 35. {{{}}} Degree |
| pa kua muag | 3.15±0.10 |
|
Kub taw tes |
297. {{{0 ± 35. {{{}}} Degree |
Siv thiab Kev Npaj
Siv:
{{0 {0}} bromo {{} Fluorobenzene}}}}}}}}}}}} Txoj engine tuaj yeem siv los ua cov tshuaj synthic infthiate hauv cov chaw muag tshuaj. Nws tuaj yeem siv tau los synthesize compounds nrog cov kev ua haujlwm roj ntsha muaj peev xwm thiab muab lub hauv paus rau kev tshawb fawb tshuaj thiab kev loj hlob.
Txoj kev npaj:
Kev npaj txoj kev ntawm 4- bromo -5- fluorobenzene {2} {2} {2} {2} Cov kauj ruam tshwj xeeb suav nrog kev rov ua haujlwm o-phenylenediamine nrog bromomethans thiab sodium fluoride, thiab cov khoom kawg tau txais tom qab cov khoom kawg ntawm ntau kauj ruam.
Tuam txhab tau
Muaj ntau tshaj 10 xyoo ntawm kev paub.
Npaj kev txiav txim thiab cov zaub mov xa tuaj nyob rau hauv lub sijhawm raws li cov neeg siv khoom, muab cov ntaub ntawv kev lis kev cai ua raws li cov kev cai xa tawm ntawm txawv teb chaws.
Ntau yam khoom: Ntau tshaj li 500 yam khoom nrog cov nqi sib tw, thiab peb tuaj yeem lav tag nrho yog tias muaj teeb meem zoo nrog peb cov khoom.
Cov FAQ
Qhov chaw nres nkoj ntawm chaw thau khoom nyob qhov twg?
Feem ntau Tianjin chaw nres nkoj lossis Qingdao chaw nres nkoj.
Cov hau kev twg uas peb tuaj yeem siv?
Kev hloov pauv hlau, tsab ntawv qiv nyiaj lossis kev tuav pov hwm. Koj tuaj yeem xaiv txoj kev them nyiaj uas yooj yim rau koj.
Koj puas yog cov chaw tsim khoom lossis tub luam?
Peb muaj peb cov chaw tsim khoom lag luam.
Koj Txoj Cai Qauv
Tus nqi coj mus kuaj. Peb yuav tau them tus nqi coj mus kuaj yog tias koj qhov kev yuav khoom kom muaj nuj nqis txog qib.
Cim npe nrov: CAS: {153505-37-4 {4- bromo {2}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} diamine, Suav CAS: {153505-37-4}}}} bromo {}} fluorobenzene}}}}} Cov neeg muag khoom, chaw tsim khoom
