Mutengi Mutengo p-Coumaric acid neCAS 501-98-4
Trans-4-hydroxycinnamic acid imhando yecinnamic acid compound, iyo inoparadzirwa zvakanyanya mune zvakawanda zvechisikigo zvigadzirwa senge propolis, miriwo uye michero, uye ndeye yakasikwa antioxidant. Kunyanya muchimiro che organic acid esters, polyglycosides uye amides anowanikwa zvakanyanya mumasikirwo. Hunhu 4- hydroxycinnamic acid ichena kana kuti chiedza yeyero. Inonyungudika mukupisa ether, inopisa ethanol, inonyungudika zvishoma mubenzene, isinganyunguriki mupetroleum ether.
Item | Standard |
Chitarisiko | Anenge White upfu |
Assay | ≥99.0% |
Kurasikirwa pakuomeswa | ≤0.50% |
Residue pakubatidza | ≤0.5% |
4-hydroxy-coumarin ndeyepakati anticoagulant rodenticide, rodenticide, bromadiron, bromurin, rodenticide, rodenticide, rodenticide, flurodenticide, tiamurin, cordenticide, nezvimwe.
Iyo anticoagulant mishonga inogona kugadzirwa mukurapa, senge kaviri coumarin ethyl ester uye ketone benzyl coumarin.
Inoshandiswa seyepakati muindasitiri yemishonga uye inonhuhwirira.
Trans -4- hydroxycinnamic acid ndiyo e-isomer yep-coumaric acid, inova hydroxyl inobva kune cinnamic acid uye ine antioxidant properties. Coumaric acid chikamu chikuru che lignocellulose. Zvidzidzo zvakaratidza kuti p-coumaric acid inogona kuderedza njodzi yegomarara nekuderedza kuumbwa kwekenza-inokonzera nitrosamines.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
p-Coumaric acid ine CAS 501-98-4