Taw qhia ntawm CAS: 24063-28-3|4, 5-Dibromophthalic acid
4, 5-Dibromophthalic acid yog cov tshuaj sib xyaw nrog CAS Number: 24063-28-3 . Nws muaj qhov hnyav molecular ntawm 323.93 thiab nws lub npe IUPAC yog 4, 5-dibromophthalic acid . Nws yog ib qho khoom ntawm chav tsev kub.
Specification of CAS: 24063-28-3|4, 5-Dibromophthalic acid
|
Yam khoom |
SPECIFICATION |
|
Melt point |
203 5-205.5 degree |
|
Boiling point |
448.{1}}± 45.{3}} degree |
|
Qhov ntom |
2.2 05 ± 0.06 g / cm3 (Tshaj tawm) |
|
Purity |
97% |
|
Kev cia khoom |
Muab kaw rau hauv qhuav, Chav Kub |
Kev Tshawb Fawb Daim Ntawv Thov CAS: 24063-28-3|4, 5-Dibromophthalic acid
Adamantane-Functionalized Phthalimide Scaffold
Daim ntawv thov Summary: Cov compound 4,5-Dibromophthalic acid yog siv rau hauv cov synthesis ntawm adamantane-functionalized phthalimide scaffold. Qhov kev sib xyaw tshiab no tuaj yeem siv los ua tus thawj coj rau ntau txoj hauv kev hluavtaws.
Cov txheej txheem ntawm kev thov: Lub adamantanyl-functionalized phthalimide scaffold muaj bromide pawg ntawm C4 thiab C5 txoj haujlwm ntawm lub nplhaib benzene, tso cai rau kev hloov kho ntawm lub scaffold ntxiv.
Cov txiaj ntsig lossis Cov txiaj ntsig: Cov qauv tsim muaj tag nrho suav nrog ib leeg-crystal X-ray crystallography. Cov qauv siv lead ua qhia tau hais tias adamantane moiety ntawm lub kaum sab xis ntawm 115.57 (7) degree mus rau phthalimide core, li no sterically freeing lub adamantane chav tsev rau host- qhua kev sib cuam tshuam.
Synthesis ntawm Carboxyl Hloov Phthalocyanine Compounds
Daim ntawv thov Summary: 4, 5-Dibromophthalic acid yog siv rau hauv cov synthesis ntawm carboxyl hloov phthalocyanine compounds .
Cov txheej txheem ntawm kev thov: Cov tshuaj tiv thaiv zoo tshaj plaws rau 4,5-dibromophthalic acid synthesization nrog poov tshuaj permanganate, theem hloov catalyst, thiab o-xylene ua rau muaj txiaj ntsig ntawm 85.5%.
Cov txiaj ntsig lossis Cov txiaj ntsig: Cov txheej txheem synthesis txhim kho cov txiaj ntsig ntawm carboxyl hloov phthalocyanine tebchaw.



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