Vanillic Acid CAS 121-34-6
ʻO ka ʻakika Vanillic he aniani acicular keʻokeʻo, ʻaʻohe ʻala, hiki ke sublimate, ʻaʻole decompose.Ka helu hehee 210 ℃.Hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ke hoʻoheheʻe ʻia i ka etera, hiki ke hoʻoheheʻe iki i ka wai.ʻAʻole ia e hōʻike i ke kala ke hana ʻia me ka ferric chloride.ʻO ka waikawa Oxalic kekahi o nā mea pono o Coptis chinensis.ʻO ke ʻano o ka coptis officinalis ka waika vanillic, ka waikawa ferulic a me ka hui cinnamyl, ʻo ia ka ʻakika vanillic, ka waikawa ferulic a me ka waikawa cinnamic ma hope o ka hydrolysis.ʻO Vanillic acid kekahi o nā mea antibacterial o Coptis officinalis.Hiki ke hoʻohana ʻia ka hoʻoholo ʻana o ka ʻona vanillic acid ma ke ʻano he kuhikuhi e ana i ka maikaʻi o Coptis officinalis.
| 'ikamu | Hōʻike |
| Lae huikau | 208-210 °C(māmā) |
| Lae paila | 257.07°C |
| mānoanoa | 1.3037 |
| Hōʻike hōʻike | 1.5090 |
| LogP | 1.30 |
ʻO Vanillic acid ka mea maka no ka hoʻomākaukau ʻana i ka hexazolol fungicide, nona nā antibacterial a me nā hopena 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 bio-based. nā epoxies a me nā polyesters.
25kgs / pahu, 9tons / 20' pahu
25kgs / eke, 20tons / 20'container
Vanillic Acid CAS 121-34-6
Vanillic Acid CAS 121-34-6
