Lilial
Lilial is used in a wide variety of compositions where it confers a particularly recommended for floral notes such as muguet, linden-blossom and cyclamen.
General Information
| Category | Aromatic Compound |
|---|---|
| IUPAC Name | 3-(4-tert-butylphenyl)butanal |
| CAS Number | 80-54-6 |
| Molecular Weight | 204.31 g/mol |
| Canonical SMILES | CC(CC=O)C1=CC=C(C=C1)C(C)(C)C |
Organoleptic Properties
| Odor Family | Floral |
|---|---|
| Odor Strength | Medium |
| Odor Description | Cumin, Floral, Green, Muguet, Powdery, Watery |
| Usage Level | 1% in the fragrance concentrate |
| Substantivity | 236 hours at 100% |
Physical Properties
| Appearance | Colorless to pale yellow clear oily liquid (est) |
|---|---|
| Specific Gravity | 0.942 to 0.947 @ 25 °C. |
| Pounds per Gallon | 7.838 to 7.88 |
| Refractive Index | 1.503 to 1.506 @ 20 °C. |
| Vapor Pressure | 0.005 mmHg @ 25 °C. (est) |
| Boiling Point | 250 to 251 °C. @ 750 mm Hg |
| Flash Point | 210 °F. TCC ( 98.89 °C. ) |
| XLogP | 3.6 |
| Acid Value | 2 max. KOH/g |
| Shelf Life | 24 months if stored properly |
| Storage | Store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | Alcohol Paraffin oil Water, 38 mg/L @ 20 °C (exp) |
| Insoluble in | Water |
IFRA
| Standard | https://ifrafragrance.org/standards/IFRA_STD_015.pdf | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Category | Fragrance agents | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Critical Effect | Dermal sensitization and systemic toxicity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Restrictions Usage limits in the finished product |
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Safety Information
| Pictograms |    |
|---|---|
| Hazard Statement | H302 - Harmful if swallowed H315 - Causes skin irritation H317 - May cause an allergic skin reaction H361 - Suspected of damaging fertility or the unborn child H401 - Toxic to aquatic life H411 - Toxic to aquatic life with long-lasting effects |
| Precautionary Statement | P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P261 - Avoid breathing dust/fumes/gas/mist/vapours/spray P264 - Wash … thoroughly after handling P270 - Do not eat, drink or smoke when using this product P272 - Contaminated work clothing should not be allowed out of the workplace P273 - Avoid release to the environment P280 - Wear protective gloves/protective clothing/eye protection/face protection P301 + 312 - IF SWALLOWED: Call a POISON CENTER/doctor/…/if you feel unwell P302 + 352 - IF ON SKIN: Wash with plenty of water/… P308 + 313 - If exposed: Call a POISON CENTER or doctor/physician P330 - Rinse mouth P333 + 313 - If skin irritation or a rash occurs: Get medical advice/attention P362 - Take off contaminated clothing P391 - Collect spillage P405 - Store locked up P501 - Dispose of contents/container in accordance with local/regional/national/international regulations. |
| R-phrases | R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin R43 - May cause sensitisation by skin contact |
| S-phrases | S2 - Keep out of the reach of children S24/25 - Avoid contact with skin and eyes S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice S37 - Wear suitable gloves |
| Europe Standard Hazard | Xn - Harmful |
