Vanillic Acid CAS 121-34-6
Vanillic acid jẹ kirisita acicular funfun, odorless, le sublimate, ko decompose.Oju yo 210 ℃.Soluble ni ethanol, tiotuka ni ether, die-die tiotuka ninu omi.Ko ṣe afihan awọ nigbati a ṣe pẹlu kiloraidi ferric.Oxalic acid jẹ ọkan ninu awọn paati ti o munadoko ti Coptis chinensis.Eto ti coptis officinalis ni vanillic acid, ferulic acid ati ẹgbẹ cinnamyl lẹsẹsẹ, eyiti o jẹ vanillic acid, ferulic acid ati cinnamic acid lẹhin hydrolysis.Vanillic acid jẹ ọkan ninu awọn paati antibacterial ti Coptis officinalis.Ipinnu akoonu vanillic acid le ṣee lo bi atọka lati wiwọn didara Coptis officinalis.
| Nkan | Sipesifikesonu |
| Fusing ojuami | 208-210 °C (tan.) |
| Oju omi farabale | 257.07°C |
| iwuwo | 1.3037 |
| Atọka itọka | 1.5090 |
| LogP | 1.30 |
Vanillic acid jẹ ohun elo aise fun igbaradi ti fungicide hexazolol, eyiti o ni antibacterial ati awọn ipa olu, ti a lo ninu iṣelọpọ Organic ati iṣelọpọ awọn adun, ati pe o tun le ṣee lo bi iṣaju fun iṣelọpọ ti ọpọlọpọ awọn orisun-aye bio. epoxies ati poliesita.
25kgs / ilu, 9tons / 20'epo
25kgs / apo, 20tons / 20'epo
Vanillic Acid CAS 121-34-6
Vanillic Acid CAS 121-34-6
