ʻAkika Vanillic CAS 121-34-6
He kristal acicular keʻokeʻo ka waikawa Vanillic, ʻaʻohe ala, hiki ke sublimate, ʻaʻole e pala. He kiko heheʻe 210 ℃. Hoʻoheheʻe ʻia i loko o ka ethanol, hoʻoheheʻe ʻia i loko o ka ether, hoʻoheheʻe iki ʻia i loko o ka wai. ʻAʻole ia e hōʻike i ke kala ke hana ʻia me ka ferric chloride. ʻO ka waikawa Oxalic kekahi o nā ʻāpana kūpono o Coptis chinensis. Aia ka ʻano o coptis officinalis i ka waikawa vanillic, ka waikawa ferulic a me ka hui cinnamyl, ʻo ia hoʻi ka waikawa vanillic, ka waikawa ferulic a me ka waikawa cinnamic ma hope o ka hydrolysis. ʻO ka waikawa Vanillic kekahi o nā ʻāpana antibacterial o Coptis officinalis. Hiki ke hoʻohana ʻia ka hoʻoholo ʻana o ka ʻike o ka waikawa vanillic ma ke ʻano he helu kuhikuhi e ana i ka maikaʻi o Coptis officinalis.
| Mea | Nā kikoʻī |
| Wahi hoʻohui | 208-210 °C (mālamalama ʻia) |
| Kikowaena paila | 257.07°C |
| ka nui o ka paʻa | 1.3037 |
| ʻIkepili refractive | 1.5090 |
| LogP | 1.30 |
ʻO ka waikawa Vanillic ka mea maka no ka hoʻomākaukau ʻana o ka fungicide hexazolol, nona nā hopena antibacterial a me fungal, hoʻohana ʻia i ka synthesis organik a me ka hana ʻana i nā mea ʻono, a hiki ke hoʻohana ʻia ma ke ʻano he precursor no ka synthesis o nā ʻano epoxies a me polyesters e pili ana i ka bio.
25kgs/pahu, 9tons/20'pahu
25kgs/ʻeke, 20tons/20'pahu
ʻAkika Vanillic CAS 121-34-6
ʻAkika Vanillic CAS 121-34-6
