Ọnụ ahịa onye na-ebu ihe p-Coumaric acid nwere CAS 501-98-4

CAS:501-98-4

Ụdị molekụla:C9H8O3

Arọ molikula:164.16

EINECS Mba:610-511-6

Ụdị okwu:(e) -3- (4-hydroxyphenyl) -2-propenoicacid; trans-p-hydroxycinnamicacid; TRANS-P-COUMARIC Acid; TRANS-P-CUMARIC ACID;T RANS-4-COUMARIC ACID; TRANS-4-HYDROXYCINNAMIC Acid; AKOS BAR-2479; AKOS 221-47

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Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

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

Trans-4-hydroxycinnamic acid bụ ụdị cinnamic acid compound, nke a na-ekesa n'ọtụtụ ngwaahịa sitere n'okike dị ka propolis, akwụkwọ nri na mkpụrụ osisi, ma bụrụ antioxidant eke. tumadi n'ụdị organic acid esters, polyglycosides na amides juru ebe nile na okike. Character 4- hydroxycinnamic acid bụ ọcha ma ọ bụ ntụ ntụ edo edo dị ọkụ. Soluble na ọkụ ether, na-ekpo ọkụ ethanol, ubé soluble na benzene, insoluble ke petroleum ether.

Nkọwapụta

Ihe	Ọkọlọtọ
Ọdịdị	Fọrọ nke nta ka White ntụ ntụ
Nyocha	≥99.0%
Ọnwụ na ihicha	≤0.50%
Ihe fọdụrụ na mgbanye	≤0.5%

Ngwa

4-hydroxy-coumarin bụ ihe n'etiti anticoagulant rodenticide, rodenticide, bromadiron, bromurin, rodenticide, rodenticide, rodenticide, fluridenticide, tiamurin, cordenticide, wdg.
Enwere ike ịme ọgwụ mgbochi ahụ na ọgwụ, dị ka coumarin ethyl ester ugboro abụọ na ketone benzyl coumarin.
Ejiri ya dị ka onye etiti na ụlọ ọrụ ọgwụ na ihe na-esi ísì ụtọ.
Trans-4-hydroxycinnamic acid bụ e-isomer nke p-coumaric acid, nke bụ hydroxyl nke sitere na cinnamic acid ma nwee mmetụta antioxidant. Coumaric acid bụ akụkụ dị mkpa nke lignocellulose. Nnyocha e mere egosiwo na p-coumaric acid nwere ike ibelata ihe ize ndụ nke ọrịa kansa site n'ibelata nhazi nke nitrosamines na-akpata ọrịa kansa.