trans-Citral = trans-3,7-Dimethyl-octa-2,6-dien-1-al
- Product Nametrans-Citral = trans-3,7-Dimethyl-octa-2,6-dien-1-al
- CAS141-27-5
- CBNumberCB1875005
- MFC10H16O
- MW152.23
- EINECS205-476-5
- MOL File141-27-5.mol
- MSDS FileSDS
Chemical Properties
| Boiling point | bp2.6 92-93° |
| Density | d420 0.8888 |
| vapor pressure | 4.5-105Pa at 20-56.87℃ |
| refractive index | nD20 1.4898 |
| storage temp. | Amber Vial, -86°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly), Ethanol (Slightly) |
| form | Oil |
| color | Colourless to Light Yellow |
| Odor | at 100.00 %. citrus lemon |
| Odor Type | citrus |
| Stability | Light Sensitive, Temperature Sensitive |
| LogP | 2.76-3.445 at 25℃ |
| CAS DataBase Reference | 141-27-5 |
| FDA UNII | 758ZMW724E |
| EPA Substance Registry System | 2,6-Octadienal, 3,7-dimethyl-, (2E)- (141-27-5) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H317-H319 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| RIDADR | 2922 |
| HazardClass | 8 |
| PackingGroup | III |