Classification
- Other Names : 2-benzylideneheptanal / Amyl Cinnamic Aldehyde / ACA / Jasmonal A
- CAS Number : 122-40-7
Physical Description
Pale yellow to yellow clear liquid
Olfactory Description
- Perfumery Note:
- soft floral fresh jasmine slight spice Sweet oily fruity herbal Jasmin gardenia Tuberose tropical waxy rose honey fruity green powdery
Natural Occurence
- Black tea
- Soybean
Special Precautions and Safety
ACA is very susceptible to oxidation unless properly treated with an antioxidant (conventionally added by most manufacturers). Old or oxidized ACA has [an] objectionable, rancid-fatty odor. Lower grades of ACA may show by-odor of Benzaldehyde, Heptaldehyde or Amyl nonenal, sometimes called Di-heptenal. Xi - Irritant
- R36/37/38 - Irritating to eyes, respiratory system, and skin.
- R43 - May cause sensitisation by skin contact.
- S02 - Keep out of the reach of children.
- S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
- S37/39 - Wear suitable gloves and eye/face protection.