Propionyl Chloride yog aliphatic acyl chloride siv los qhia ib pawg propionyl rau hauv cov organic synthesis. Nws yog cov kua tsis muaj xim nrog cov tshuaj formula C₃H₅ClO, molecular hnyav 92.52 g / mol, thiab CAS Tsis yog. 79-03-8. Cov qauv CH₃CH₂COCl txhais ua rau nws haum rau acylation txoj kev xav tau ib pab pawg neeg ua haujlwm propionyl.
Kev txheeb xyuas cov khoom
Chemical Identity
Cov qauv tshuaj yog CH₃CH₂COCl. Cov npe tshuaj muaj xws li Propionyl Chloride, Propanoyl Chloride, thiab Propionic Acid Chloride.
Yam khoom
Propionyl Chloride yog cais raws li Aliphatic Acyl Chloride thiab yog siv los ua reactive acylating intermediate hauv organic synthesis.
Ntsiab Parameters
|
Parameter |
Tus nqi |
|
CAS Nr. |
79-03-8 |
|
Molecular Formula |
C₃H₅ClO |
|
Molecular Luj |
92,52 g / mol |
|
Daim ntawv lub cev |
Ua kua |
|
Qhov tshwm sim |
Cov kua dej tsis muaj xim |
|
Boiling Point ib txwm |
78 degree |
|
Melting Point |
-94 degree |
|
Qhov ceev ntawm 20 degree |
1.0646 g / cm³ |
|
UN No. |
1815 |
Cov yam ntxwv ntawm cov khoom
Propionyl Structure
CH₃CH₂CO- pab pawg muab qhov chaw ncaj qha ntawm propionyl moiety rau acylation cov tshuaj tiv thaiv.
Txhais Molecular Luj
Ntawm 92.52 g / mol, qhov hnyav molecular muab lub hauv paus meej rau kev suav cov molar, cov tshuaj tiv thaiv, thiab cov ntaub ntawv txheej txheem.
Volatile kua
Qhov kub npau npau ntawm kwv yees li 78℃yog cuam tshuam rau cov txheej txheem tsim, tuav cov txheej txheem, thiab xaiv cov khoom siv rau cov kua- theem ua haujlwm.
Tej kev siv
Organic Acylation
Siv los qhia propionyl pawg rau hauv cov organic molecules thaum tswj kev sib txuas.
Kev npaj nruab nrab
Muaj feem xyuam rau cov tshuaj tiv thaiv kab mob uas xav tau propionyl-functionalized intermediates rau kev hloov tshuaj lom neeg ntxiv.
Txheej txheem tsim khoom
Siv hauv chav kuaj, tsav, thiab cov txheej txheem tsim khoom uas yuav tsum muaj aliphatic acyl chloride ua cov tshuaj tiv thaiv.
Kev xaiv daim ntawv thov
Propionyl Group
Xaiv Propionyl Chloride thaum lub hom phiaj molecule xav tau ib pawg propanoyl lossis propionyl.
Aliphatic Reaction Route
Nws cov qauv haum rau kev sib txuas ua ke raws li aliphatic acyl chloride es tsis yog cov tshuaj tsw qab acyl chloride.
Kev suav nqi
Qhov hnyav molecular ntawm 92.52 g / mol tso cai hloov pauv ncaj qha ntawm huab hwm coj thiab molar kom muaj nuj nqis rau kev npaj cov tshuaj tiv thaiv thiab ntsuas - nce kev suav.
Specification Ua kom pom tseeb
Purity
Yuav tsum tau purity yuav tsum sib haum mus rau cov tshuaj tiv thaiv rhiab heev, downstream txheej txheem, thiab pom zoo cov khoom specification.
Tus kheej
CAS No., molecular mis, molecular hnyav, thiab analytical results muab lub hauv paus rau kev txheeb xyuas cov ntaub ntawv.
Batch Consistency
Txhua pawg ntau lawm yuav tsum tau soj ntsuam raws li qhov pom zoo specification ua ntej siv nyob rau hauv cov txheej txheem npaj.
Kev Tswj Xyuas Zoo
Kev kuaj pom
Daim ntawv xav tau lub cev thiab xim tuaj yeem kuaj xyuas thaum kuaj cov khoom nkag.
Kev Ntsuas Tus Kheej
Kev txheeb xyuas kev txheeb xyuas tau lees paub tias cov khoom tau txais sib raug rau cov khoom siv tshuaj lom neeg tshwj xeeb.
Batch Analysis
Daim ntawv pov thawj ntawm Kev Ntsuam Xyuas yuav tsum muab cov khoom sib tw - cov txiaj ntsig tshwj xeeb rau kev sib piv nrog cov lus pom zoo.
Ntim thiab Cia
Ntim
Ntim yuav tsum raug xaiv raws li qhov ntau, cov khoom siv sib xws, thiab cov kev cai thauj tshuaj lom neeg siv.
Cia
Cov xwm txheej khaws cia yuav tsum ua raws li Daim Ntawv Qhia Kev Nyab Xeeb tam sim no thiab cov txheej txheem tuav tau pom zoo.
Kev thauj mus los
Propionyl Chloride raug muab rau UN 1815. Cov ntaub ntawv thauj mus los thiab kev npaj cov khoom xa tuaj yuav tsum ua raws li qhov tsim nyog txaus ntshai - cov khoom yuav tsum tau ua.
Cov ntaub ntawv yuav khoom
Specification
Qhia qhov xav tau purity, kom muaj nuj nqis, ntim hom, thiab kev qhia tshwj xeeb thaum thov cov lus hais.
Cov ntaub ntawv
Cov ntaub ntawv qhia txuj ci yuav suav nrog cov khoom tshwj xeeb, Daim Ntawv Pov Thawj Kev Tshawb Fawb, thiab Daim Ntawv Qhia Txog Kev Nyab Xeeb.
Ntau
Qhov xav tau ntim tuaj yeem npaj tau raws li kev soj ntsuam hauv chav kuaj, kev tsim qauv tsim, lossis kev tsim khoom niaj hnub xav tau.
Vim li cas thiaj xaiv cov khoom no
Txhais Chemical Profile
CAS Tsis Yog. 79-03-8, molecular mis C₃H₅ClO, thiab molecular hnyav 92.52 g/mol muab kev qhia meej meej rau kev ntsuam xyuas.
Direct Synthetic Role
Cov khoom ua haujlwm raws li lub ntsiab lus ntawm pawg propionyl hauv acylation txoj kev.
Kev yuav khoom -Cov ntaub ntawv npaj
Cov ntaub ntawv tseem ceeb, cov khoom siv lub cev, kev faib khoom thauj, thiab cov ntaub ntawv batch uas yuav tsum tau txhawb nqa kev tsim nyog thiab kev tshuaj xyuas kev yuav khoom.
FAQ
Q: Propionyl Chloride yog dab tsi?
A: Propionyl Chloride yog ib qho aliphatic acyl chloride siv los ua acylating intermediate rau kev qhia ib pawg propionyl rau hauv cov organic tebchaw.
Q: CAS tus naj npawb ntawm Propionyl Chloride yog dab tsi?
A: CAS Nr .: 79-03-8.
Q: Qhov hnyav molecular yog dab tsi?
A: Qhov hnyav molecular yog 92.52 g / mol.
Q: Dab tsi yog qhov kub ntawm qhov qub?
A: Qhov ntsuas kub ib txwm yog kwv yees li 78 degree.
Q: Cov ntaub ntawv dab tsi xav tau rau kev nug?
A: Qhov xav tau kom muaj nuj nqis, purity los yog specification, ntim hom, npaj daim ntawv thov, thiab cov ntaub ntawv xav tau yuav tsum tau teev rau kev soj ntsuam thiab kev lag luam.
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