Qiimaha Alaab-qeybiyaha p-Coumaric acid oo leh CAS 501-98-4

CAS:501-98-4

Qaacidda Molekuleeri:C9H8O3

Miisaanka molecular:164.16

Lambarka EINECS:610-511-6

Isku-mid ah:(e)-3-(4-hydroxyphenyl)-2-propenoicacid; trans-p-hydroxycinnamicacid; TRAN-P-COUMARIC ACID; TRAN-P-CUMARIC ACID; TRANS-4-COUMARIC ACID; TRANS-4-HYDROXYCINNAMIC ACID; AKOS BAR-2479; AKOS 221-47

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Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay aashitada p-Coumaric oo leh CAS 501-98-4?

Asiidhka Trans-4-hydroxycinnamic waa nooc ka mid ah isku-dhafka asiidhka cinnamic, kaas oo si weyn ugu baahsan badeecooyin badan oo dabiici ah sida propolis, khudaarta iyo miraha, waana antioxidant dabiici ah. Inta badan qaab esters-ka asiidhka organic-ga ah, polyglycosides iyo amides ayaa si weyn uga jira dabeecadda. Astaamaha 4- hydroxycinnamic acid waa budo cad ama huruud khafiif ah. Waxaa lagu milmi karaa ether kulul, ethanol kulul, wax yar ayuu ku milmi karaa benzene, kuma milmi karo batroolka ether.

Faahfaahinta

Shay	Heerka Caadiga ah
Muuqaalka	Budada Cad Ku dhawaad
Baaritaan	≥99.0%
Lumis marka la qalajiyo	≤0.50%
Haraaga shidista	≤0.5%

Codsiga

4-hydroxy-coumarin waa daawo ka hortagta xinjirowga dhiigga, disha jiirka, bromadiron, bromurin, disha jiirka, disha jiirka, disha jiirka, disha flurodenticide, tiamurin, cordenticide, iwm.
Daawooyinka xinjirowga lidka ku ah waxaa lagu samayn karaa daawada, sida double coumarin ethyl ester iyo ketone benzyl coumarin.
Waxaa loo isticmaalaa sidii dhexdhexaadiye warshadaha dawooyinka iyo udgoonka.
Asiidhka Trans-4-hydroxycinnamic waa e-isomer-ka asiidhka p-coumaric, kaas oo ah hydroxyl oo ka soo jeeda asiidhka cinnamic wuxuuna leeyahay sifooyin antioxidant ah. Asiidhka Coumaric waa qayb weyn oo ka mid ah lignocellulose. Daraasaduhu waxay muujiyeen in asiidhka p-coumaric uu yareyn karo khatarta kansarka isagoo yareynaya sameynta nitrosamines-ka keena kansarka.