Vanillic acid CAS 121-34-6
Vanillic acid bụ kristal acicular na-acha ọcha, enweghị isi, nwere ike ime ka ọ daa, ọ naghị erekwa ere. Ebe mgbaze 210 ℃. Soluble na ethanol, soluble na ether, ntakịrị soluble na mmiri. Ọ naghị egosi agba mgbe ejiri ferric chloride mee ihe. Oxalic acid bụ otu n'ime ihe ndị dị mma nke Coptis chinensis. Ọdịdị nke coptis officinalis nwere vanillic acid, ferulic acid na cinnamyl otu n'otu n'otu, nke bụ vanillic acid, ferulic acid na cinnamic acid mgbe hydrolysis. Vanillic acid bụ otu n'ime akụrụngwa antibacterial nke Coptis officinalis. Enwere ike iji mkpebi nke ọdịnaya vanillic acid dị ka ndeksi iji tụọ ogo Coptis officinalis.
| Ihe | Nkọwapụta |
| Ebe mgbada | 208-210 Celsius C (ọkụ) |
| Ebe esi nri | 257.07C |
| njupụta | 1.3037 |
| Ntụgharị ntụgharị | 1.5090 |
| LogP | 1.30 |
Vanillic acid bụ akụrụngwa maka nkwadebe nke fungicides hexazolol, nke nwere mmetụta antibacterial na fungal, a na-eji na-emepụta ihe na-emepụta ihe na-esi ísì ụtọ, a pụkwara iji ya mee ihe dị ka ihe mmalite maka nchịkọta nke ụdị dịgasị iche iche nke bio. epoxies na polyester.
25kgs / drum, 9ton / 20' akpa
25kgs / akpa, 20ton / 20' akpa
Vanillic acid CAS 121-34-6
Vanillic acid CAS 121-34-6
