557-08-4
| Name | Zinc undecylenate |
| CAS | 557-08-4 |
| EINECS(EC#) | 209-155-0 |
| Molecular Formula | C22H38O4Zn |
| MDL Number | MFCD00067246 |
| Molecular Weight | 431.92 |
| MOL File | 557-08-4.mol |
Chemical Properties
| Appearance | White, amorphous powder. Nearly insoluble in water and alcohol. Combustible. |
| Melting point | 118-121 °C (lit.) |
| vapor density | 14.9 (vs air) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Practically insoluble in water and in ethanol (96 per cent). |
| form | Solid |
| color | White to Off-White |
| Specific Gravity | 1.1 |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| Merck | 13,9916 |
| Stability: | Hygroscopic |
| Cosmetics Ingredients Functions | ANTIMICROBIAL ANTICAKING OPACIFYING |
| InChI | InChI=1S/2C11H20O2.Zn/c2*1-2-3-4-5-6-7-8-9-10-11(12)13;/h2*2H,1,3-10H2,(H,12,13);/q;;+2/p-2 |
| InChIKey | YMCOHQVWOBMDCZ-UHFFFAOYSA-L |
| SMILES | O([Zn]OC(=O)CCCCCCCCC=C)C(=O)CCCCCCCCC=C |
| LogP | 3.987 (est) |
| CAS DataBase Reference | 557-08-4(CAS DataBase Reference) |
| EPA Substance Registry System | 557-08-4(EPA Substance) |
Safety Data
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H315-H319-H410-H372 |
| Precautionary statements | P273-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN3077 |
| WGK Germany | 3 |
| TSCA | No |
| HazardClass | 9 |
| Storage Class | 11 - Combustible Solids |