Asịd Vanillic CAS 121-34-6
Asịd Vanillic bụ kristal acicular ọcha, enweghị isi, enwere ike ịmịpụta ya, ọ naghị ere ere. Ebe agbaze 210℃. A na-agbaze na ethanol, a na-agbaze na ether, a na-agbaze ntakịrị na mmiri. Ọ naghị egosi agba mgbe ejiri ferric chloride mee ya. Oxalic acid bụ otu n'ime ihe ndị dị irè na Coptis chinensis. Nhazi 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 gasịrị. Vanillic acid bụ otu n'ime ihe ndị na-egbu nje nke Coptis officinalis. Enwere ike iji mkpebi nke ọdịnaya vanillic acid dị ka ihe atụ iji tụọ àgwà nke Coptis officinalis.
| ihe | Nkọwapụta |
| Ebe njikọta | 208-210 Celsius (ọkụ) |
| Ebe isi mmiri | 257.07°C |
| njupụta | 1.3037 |
| Ndekọ Refractive | 1.5090 |
| Ndekọ | 1.30 |
Asịd Vanillic bụ ihe e ji eme nkwadebe nke hexazolol fungicidal, nke nwere mmetụta nje na fungal, a na-eji ya eme ihe na mmepụta organic na imepụta ụtọ, a pụkwara iji ya dị ka ihe mmalite maka imepụta ọtụtụ epoxy na polyester sitere na bio.
25kg kwa drum, 9tons/20'container
25kgs/akpa, 20tons/20'akpa
Asịd Vanillic CAS 121-34-6
Asịd Vanillic CAS 121-34-6
