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CAS TSIS TAU: 2446-83-5
Cov Qauv Sib Nqus: C8H14N2O4
Molecular Luj: 202.21
EINECS TSIS MUAJ: 219-502-8
MDL TSIS TAU: MFCD00008875
Khoom Piav Qhia
Khoom npe: Diisopropyl azodicarboxylate (DIAD) CASNO: 2446-83-5
Txhais:
Labotest-Bb Lt00454155;
Diazopropyl dicarboxylate (DIAD);
Tshuaj& Lub cev nqaij daim tawv
Cov tsos: brownish liab Ua kua
Ntsuas: ≥98.0%
Qhov ceev: 1.02g / cm3
Melting point: 3-5 ℃
Lub Caij Npav: 277 ℃ ntawm 760 mmHg
Flash Point: 106.1 ℃
Txhawb Nqis Index: 1.418-1.422
Vapor Siab: 0.0mmHg ntawm 25 ℃
PSA: 77.32000
LogP: 2.52860
Solubility: Soluble nyob rau yuav luag txhua cov kuab tshuaj organic thiab yas, insoluble hauv dej.
Pawg: Cov Qauv; Tshuaj / API Tshuaj Tsis Txaus / Metabolites;
Cov Ntaub Ntawv Kev Nyab Xeeb
HS Code: 2927000090
Cia:Muab cia rau hauv qhov chaw txias thiab qhuav zoo kaw lub thawv. Txav deb ntawm noo noo thiab muaj zog lub teeb / cua sov.
Daim ntawv thov:
Diisopropyl azodicarboxylate (DIAD) yog diisopropyl ester ntawm azodicarboxylic acid. Nws yog siv los ua cov tshuaj reagent hauv kev ua kom muaj ntau cov organic sib txuas. Nws feem ntau siv rau hauv Mitsunobu cov tshuaj tiv thaiv qhov twg nws ua raws li oxidizer ntawm triphenylphosphine rau triphenylphosphine oxide.
Diisopropyldiazodicarboxylate kuj tseem tau siv los tsim aza-Baylis-Hillman adducts nrog acrylates. Nws tseem tuaj yeem ua tus xaiv kev tiv thaiv kev cais ntawm N-benzyl pawg nyob ib puag ncig tiv thaiv lwm pab pawg.
Di-isopropyl azodicarboxylateis qee zaum nyiam rau diethyl azodicarboxylate (DEAD) vim tias nws cuam tshuam ntau dua, thiab yog li tsis muaj peev xwm tsim hydrazide los ntawm kev ua haujlwm.
Peb lub Hoobkas tsim cov Diisopropyl diazene-1,2-dicarboxylate, lub tshuab thev naus laus zis, cov zis ruaj khov, ua kom zoo.
Cov Ntaub Ntawv Nres: Muaj Hauv Tshuag.
Peb tuaj yeem muab Diisopropyl (E) -diazene-1,2-dicarboxylate CAS 2446-83-5 COA (daim ntawv pov thawj ntawm kev tsom xam), Bis (isopropyl) azodicarboxylateMOA (Txoj Kev Ntsuam Xyuas), Diisopropyl (E) -1,2-diazenedicarboxylateROS ( Txoj hauv kev ntawm cov khoom cua), Azodicarbonic Acid Diisopropyl Ester MSDS (Cov Khoom Siv Kev Nyab Xeeb Cov Ntaub Ntawv) thiab lwm yam kev txhawb nqa rau koj!
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.
Cim npe nrov: diisopropyl azodicarboxylate (diad) cas 2446-83-5, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag
