71048-82-3
| Name | [1alpha(E),2beta]-1-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-1-one |
| CAS | 71048-82-3 |
| EINECS(EC#) | 275-156-8 |
| Molecular Formula | C13H20O |
| Molecular Weight | 192.3 |
| MOL File | 71048-82-3.mol |
Chemical Properties
| Boiling point | 263.6±29.0 °C(Predicted) |
| density | 0.890±0.06 g/cm3(Predicted) |
| vapor pressure | 2.72Pa at 23℃ |
| storage temp. | -20°C |
| Odor | at 1.00 % in dipropylene glycol. fruity sweet rose natural petal cassis black currant |
| Odor Type | floral |
| Water Solubility | 77.2mg/L at 20℃ |
| JECFA Number | 386 |
| Cosmetics Ingredients Functions | PERFUMING |
| LogP | 4.2 at 35℃ |
| EPA Substance Registry System | 2-Buten-1-one, 1-[(1R,2S)-2,6,6-trimethyl-3-cyclohexen-1-yl]-, (2E)-rel- (71048-82-3) |
Safety Data
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302-H317-H410-H315-H400 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P270-P301+P312-P330-P501-P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362-P273-P391-P501 |
| WGK Germany | WGK 3 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Skin Irrit. 2 Skin Sens. 1 |