4-Fluorobenzoyl Chloride yog ib qho tshuaj tsw qab acyl chloride siv los qhia txog 4-fluorobenzoyl pawg rau hauv cov organic synthesis. Nws cov txheej txheem para-fluoro thiab cov tshuaj reactive acid chloride ua rau nws muaj txiaj ntsig zoo rau cov txheej txheem acylation. Cov khoom raug txheeb xyuas los ntawm CAS No. 403-43-0, molecular mis C₇H₄ClFO, thiab molecular hnyav 158.56 g / mol.
Cov yam ntxwv tseem ceeb ntawm cov khoom
Para-fluoro qauv
Cov tshuaj fluorine hloov pauv yog nyob rau ntawm qhov chaw ntawm lub nplhaib benzoyl, muab lub ntsiab lus fluorinated aromatic unit rau synthesis.
Reactive acyl pawg
Cov kua qaub chloride ua haujlwm muab qhov chaw ncaj qha rau acylation nrog cov sib xyaw nucleophilic haum.
Tswj lub cev lub cev
Cov khoom siv yog cov kua nyob ib ncig ntawm chav tsev- qhov kub thiab txias, nrog rau qhov kub ntawm kwv yees li 10-12 degrees.
Technical Specifications
|
Parameter |
Tus nqi |
|
Khoom npe |
4-Fluorobenzoyl Chloride |
|
CAS Nr. |
403-43-0 |
|
Molecular Formula |
C₇H₄ClFO |
|
Molecular Luj |
158.56 g / mol |
|
Daim ntawv lub cev |
Ua kua |
|
Melting Point |
10-12 degrees |
|
Boiling Point |
82℃ntawm 20 mmHg |
|
Qhov ntom |
1.342 g / ml ntawm 25 degree |
|
Refractive Index |
1.532 |
|
Flash Point |
82 degree |
Daim Ntawv Thov Scope
Pharmaceutical intermediates
Siv nyob rau hauv cov txheej txheem synthesis xav tau 4-fluorobenzoyl structural unit.
Agrochemical intermediates
Muaj feem xyuam rau cov tshuaj zoo synthesis uas muaj fluorinated aromatic intermediates.
Organic synthesis
Siv qhov uas yuav tsum tau muaj cov tshuaj tsw qab chloride rau kev tswj kev taw qhia ntawm benzoyl pawg.
Xaiv cov ntsiab lus
Kev soj ntsuam xav tau
Teem qhov yuav tsum tau soj ntsuam ua ntej kev txiav txim kom paub meej thiab ua raws nws nrog cov tshuaj tiv thaiv specification thiab downstream khoom yuav tsum tau.
Lub cev muaj zog
Lub 10-12℃melting ntau yuav tsum tau txiav txim siab thaum txiav txim siab cia, hloov chaw, qauv, thiab tuav cov xwm txheej.
Batch sib xws
Rau kev tsim khoom rov ua dua, qhov kev ntsuam xyuas pom zoo thiab lub cev - cov khoom txwv tsis pub muaj qhov cuam tshuam zoo rau kev tshuaj xyuas tuaj.
Tswj kom pom tseeb
Kev lees paub tus kheej
Txheeb xyuas CAS No., molecular mis, molecular hnyav, thiab analytical identification tiv thaiv qhov pom zoo specification.
Assay tso tawm
Siv cov qauv kev soj ntsuam pom zoo thiab qhov kev lees paub raws li cov txheej txheem teev tseg -tso tawm cov qauv.
Kev kuaj lub cev
Qhov tshwm sim, qhov ntom ntom, qhov ntsuas tsis pom kev, thiab lwm yam kev pom zoo tuaj yeem suav nrog hauv cov ntaub ntawv zoo.
Cia thiab tuav
Kev tiv thaiv noo noo
Khaws cov thawv kaw kom nruj thiab txwv tsis pub muaj dej noo thaum khaws cia, hloov mus, thiab ua piv txwv.
Kev tswj qhov kub thiab txias
Xav txog 10-12℃melting ntau thaum teeb tsa tuav thiab khaws cia.
Cov txheej txheem tuav
Siv cov tshuaj tsim nyog- cov khoom siv tiv thaiv, qhov cua hauv zos, hnab looj tes, tiv thaiv qhov muag, thiab cov kev tswj hwm tau teev tseg hauv SDS uas siv tau.
Ntim thiab Cov ntaub ntawv
Ntim ntim
Siv cov ntim khoom uas tswj cov ntim khoom ruaj khov thiab tiv thaiv cov khoom los ntawm ya raws thaum khaws cia thiab thauj.
Cov ntaub ntawv zoo
Cov ntaub ntawv khoom lag luam tuaj yeem suav nrog cov ntawv qhia tshwj xeeb, SDS, thiab batch-COA tshwj xeeb raws li cov kev xav tau pom zoo.
Kev npaj khoom xa tuaj
Kev ntim khoom thiab kev thauj mus los yuav tsum ua raws li kev faib tshuaj lom neeg thiab cov hom phiaj ntawm kev ua lag luam - cov kev cai hauv khw.
Kev ntsuam xyuas khoom siv
Specification xyuas
Paub meej qhov kev ntsuam xyuas, qhov tshwm sim, cov kev xav tau ntawm kev txheeb xyuas, cov qauv ntim, thiab kev txiav txim kom muaj nuj nqis ua ntej tso tawm ntau lawm.
Batch traceability
Batch kev txheeb xyuas thiab cov ntaub ntawv zoo sib xws muab cov ntaub ntawv qhia meej rau kev tshuaj xyuas thiab cov ntaub ntawv tsim khoom.
Kev sib koom ua ke ntawm kev xa khoom
Rau kev teem sijhawm lossis rov txiav txim dua, lees paub qhov ntau, ntim, cov ntaub ntawv, thiab cov khoom xa tuaj ua ntej npaj xa khoom xa tuaj.
Vim li cas 4-Fluorobenzoyl Chloride Fits Process Development
4-Fluorobenzoyl Chloride sib txuas cov qauv para-fluoro aromatic nrog cov tshuaj chloride reactive acid. Nws cov kev xaiv tuaj yeem raug soj ntsuam los ntawm kev txheeb xyuas tus kheej, tshuaj xyuas, lub cev lub cev, cov ntaub ntawv batch, thiab cov kev cai tuav, muab cov txheej txheem meej meej rau kev tsim kho thiab kev siv ntau lawm.
Cov lus nug nquag
Q: Tus lej CAS ntawm 4-Fluorobenzoyl Chloride yog dab tsi?
A: CAS Nr .: 403-43-0.
Q: Qhov hnyav molecular yog dab tsi?
A: Qhov hnyav molecular yog 158.56 g / mol.
Q: Lub cev daim ntawv yog dab tsi?
A: Nws yog feem ntau siv raws li cov kua, nrog lub melting point ntawm kwv yees li 10-12 degree.
Q: 4-Fluorobenzoyl Chloride siv rau dab tsi?
A: Nws yog siv los ua ib qho aromatic acylating intermediate hauv tshuaj, agrochemical, thiab tshuaj zoo synthesis.
Q: Dab tsi yuav tsum xav txog thaum khaws cia?
A: Cov khoom siv yuav tsum tau kaw kom nruj thiab tiv thaiv los ntawm ya raws. Cia thiab tuav tej yam kev mob yuav tsum tau account rau nws melting ntau yam.
Q: Dab tsi yuav tsum tau lees paub ua ntej xaj?
A: Paub meej tias qhov kev ntsuam xyuas xav tau, kev qhia tshwj xeeb, ntim khoom, kom muaj nuj nqis, cov ntaub ntawv zoo, thiab qhov chaw nyob - cov kev cai thauj tshwj xeeb ua ntej xaj xaj.
Cim npe nrov: 4-fluorobenzoyl chloride, Tuam Tshoj 4-fluorobenzoyl chloride manufacturers, lwm tus neeg, Hoobkas
