Ethyl Vanillin | 121-32-4
Products Description
Ethyl vanillin ndiyo organic compound ine fomula (C2H5O)(HO)C6H3CHO. Ichi chakasimba chisina ruvara chine benzene ring ine hydroxyl, ethoxy, uye formyl mapoka ari pa4, 3, uye 1 nzvimbo, zvichiteerana.
Ethyl vanillin imorekuru rekugadzira, risingawanikwe mune zvakasikwa. Inogadzirirwa nematanho akati wandei kubva kucatechol, kutanga ne ethylation kupa "guethol". Iyi ether inobatana ne glyoxylic acid kuti ipe inowirirana mandelic acid derivative, iyo kuburikidza neoxidation uye decarboxylation inopa ethyl vanillin.
Sezvinonhuhwira, ethyl vanillin ine simba rakapetwa katatu sevanillin uye inoshandiswa mukugadzira chokoreti.
Tsanangudzo
| ITEM | STANDARD |
| Chitarisiko | Kuchena kuchena kusvika kukiristaro yero zvishoma |
| Kunhuwa | Hunhu hwevanilla, hwakasimba kupfuura vanilla |
| Solubility (25 ℃) | 1 gramu inonyungudika zvachose mu 2ml 95% ethanol, uye ita mhinduro yakajeka |
| Kuchena (HPLC) | >= 99% |
| Kurasika paKuomesa | =<0.5% |
| Melting Point (℃) | 76.0- 78.0 |
| Arsenic (As) | =< 3 mg/kg |
| Mercury (Hg) | =< 1 mg/kg |
| Total Heavy Metals (sePb) | =< 10 mg/kg |
| Zvakasara zveIgnition | =<0.05% |
