| Melting point |
74-77 °C (lit.) |
| Boiling point |
285°C |
| Density |
1.1097 (rough estimate) |
| vapor pressure |
<0.01 mm Hg ( 25 °C) |
| refractive index |
1.4500 (estimate) |
| FEMA |
2464 | ETHYL VANILLIN |
| Flash point |
127°C |
| storage temp. |
Store below +30°C. |
| solubility |
2.82g/l |
| form |
Fine Crystalline Powder |
| pka |
7.91±0.18(Predicted) |
| color |
White to off-white |
| Odor |
at 10.00 % in dipropylene glycol. sweet creamy vanilla caramel |
| Odor Type |
vanilla |
| biological source |
synthetic |
| Water Solubility |
slightly soluble |
| Sensitive |
Light Sensitive |
| Merck |
14,3859 |
| JECFA Number |
893 |
| BRN |
1073761 |
| Henry's Law Constant |
1.2×104 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stability |
Hygroscopic |
| Major Application |
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care |
| Cosmetics Ingredients Functions |
SOOTHING
FRAGRANCE |
| InChI |
1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3 |
| InChIKey |
CBOQJANXLMLOSS-UHFFFAOYSA-N |
| SMILES |
[H]C(=O)c1ccc(O)c(OCC)c1 |
| LogP |
1.58 at 25℃ |
| CAS DataBase Reference |
121-32-4(CAS DataBase Reference) |
| NIST Chemistry Reference |
3-Ethoxy-4-hydroxybenzadehyde(121-32-4) |
| EPA Substance Registry System |
Ethyl vanillin (121-32-4) |
