Ethyl Vanillin | 121-32-4
Sharaxaada Alaabta
Ethyl vanillin waa iskudhis organic ah oo leh caanaha (C2H5O)(HO)C6H3CHO. Midan adag oo aan midab lahayn ayaa ka kooban giraanta benzene oo leh hydroxyl, ethoxy, iyo formyl kooxaha 4, 3, iyo 1, siday u kala horreeyaan.
Ethyl vanillin waa molecule synthetic, oo aan laga helin dabeecadda. Waxaa lagu diyaariyaa dhowr tillaabo oo laga soo bilaabo catechol, laga bilaabo ethylation si loo siiyo "guethol". Eter-kani waxa uu isku ururiyaa asiidh glyoxylic si uu u siiyo derivative-ka mandelic acid ee u dhigma, kaas oo oksidhaynta iyo decarboxylation siinaya ethyl vanillin.
Sida dhadhan ahaan, ethyl vanillin waxay ku dhowdahay saddex jeer ka xoog badan vanillin waxaana loo isticmaalaa soo saarista shukulaatada.
Tilmaamid
| ITEM | HEERKA |
| Muuqashada | Cadaan khafiif ah ilaa waxoogaa huruud ah |
| ur | Sifada vanilj, ka xoog badan vanilj |
| Solubility (25 ℃) | 1 garaam ayaa si buuxda ugu milmaya 2ml 95% ethanol, oo samee xal cad |
| Daahirnimada (HPLC) | >> 99% |
| Khasaare xagga qalajinta | = <0.5% |
| Meesha dhalaalaysa (℃) | 76.0-78.0 |
| Arsenic (As) | = < 3 mg/kg |
| Meerkuri (Hg) | = < 1 mg/kg |
| Wadarta Biraha Culus (sida Pb) | = < 10 mg/kg |
| Hadhaaga dabka | = <0.05% |
