Ọnụ Ahịa Onye Na-ebunye P-Coumaric acid nwere CAS 501-98-4

CAS:501-98-4

Usoro Molekụla:C9H8O3

Ibu molekụla:164.16

Nọmba EINECS:610-511-6

Okwu ndị yiri ya:(e)-3-(4-hydroxyphenyl)-2-propenoicacid; trans-p-hydroxycinnamicacid; TRAN-P-COUMARIC ACID; TRAN-P-CUMARIC ACID; TRANS-4-COUMARIC ACID; TRAN-4-HYDROXYCINNAMIC ACID; AKOS BAR-2479; AKOS 221-47

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ p-Coumaric acid na CAS 501-98-4?

Acid Trans-4-hydroxycinnamic bụ ụdị ihe mejupụtara sinnamic acid, nke a na-ekesa nke ọma n'ọtụtụ ngwaahịa eke dịka propolis, akwụkwọ nri na mkpụrụ osisi, ọ bụkwa ihe na-egbochi ọrịa. Karịsịa n'ụdị organic acid esters, polyglycosides na amides dị ọtụtụ n'okike. Ihe osise nke 4- hydroxycinnamic acid bụ ntụ ntụ ọcha ma ọ bụ odo odo dị mfe. A na-agbaze na ether ọkụ, ethanol ọkụ, a na-agbaze ntakịrị na benzene, a naghị agbaze na petroleum ether.

Nkọwapụta

ihe	Ọkọlọtọ
Ọdịdị	Fọrọ nke nta ntụ ọcha
Nnwale	≥99.0%
Mfu mgbe a kpọrọ nkụ	≤0.50%
Ihe fọdụrụ na mgbanye ọkụ	≤0.5%

Ngwa

4-hydroxy-coumarin bụ ihe na-egbochi ọgwụ ogbugbu anụ, ogbugbu anụ, bromadiron, bromurin, ogbugbu anụ, ogbugbu anụ, ogbugbu anụ, flurodenticide, tiamurin, cordenticide, wdg.
A pụrụ iji ọgwụ ndị na-ebelata ọbara ọgbụgba mee ihe, dịka double coumarin ethyl ester na ketone benzyl coumarin.
A na-eji ya eme ihe dị ka ihe etiti n'ụlọ ọrụ ọgwụ na ihe na-esi ísì ụtọ.
Trans -4-hydroxycinnamic acid bụ e-isomer nke p-coumaric acid, nke bụ ihe sitere na hydroxyl nke sinamik acid ma nwee ihe ndị na-egbochi ọrịa. Coumaric acid bụ isi ihe dị na lignocellulose. Ọmụmụ ihe egosila na p-coumaric acid nwere ike ibelata ihe ize ndụ nke kansa site na ibelata mmepụta nke nitrosamines na-akpata kansa.