Vanillic Acid CAS 121-34-6
Asiti ea Vanillic ke kristale e tšoeu ea acicular, e sa nkhang hamonate, e ka sublimate, ha e bole. Sebaka se qhibilihang ke 210 ℃. E qhibiliha ka ethanol, e qhibiliha ka har'a ether, e qhibiliha hanyane metsing. Ha e bontše 'mala ha e sebelisoa ka ferric chloride. Oxalic acid ke e 'ngoe ea likarolo tse sebetsang tsa Coptis chinensis. Sebopeho sa coptis officinalis se na le vanillic acid, ferulic acid le cinnamyl group ka ho latellana, e leng vanillic acid, ferulic acid le cinnamic acid ka mor'a hydrolysis. Vanillic acid ke e 'ngoe ea likarolo tsa antibacterial tsa Coptis officinalis. Boikemisetso ba litaba tsa asiti ea vanillic bo ka sebelisoa joalo ka index ea ho lekanya boleng ba Coptis officinalis.
| Ntho | Tlhaloso |
| Fusing point | 208-210 °C(hote.) |
| Ntho e belang | 257.07°C |
| tekano | 1.3037 |
| Lenane la refractive | 1.5090 |
| LogP | 1.30 |
Asiti ea Vanillic ke thepa e tala bakeng sa ho lokisoa ha fungicide hexazolol, e nang le litlamorao tsa antibacterial le fungal, e sebelisoa ho organic synthesis le tlhahiso ea litlolo, hape e ka sebelisoa e le selelekela sa ho qaptjoa ha mefuta e fapaneng ea bio-based. li-epoxies le li-polyester.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Vanillic Acid CAS 121-34-6
Vanillic Acid CAS 121-34-6
