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| | 4-METHYL-2-PHENYL-2-PENTENAL Basic information |
| | 4-METHYL-2-PHENYL-2-PENTENAL Chemical Properties |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | TSCA | TSCA listed | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 4-METHYL-2-PHENYL-2-PENTENAL Usage And Synthesis |
| Description | 4-Methyl-2-phenyl-2-pentenal has a cocoa aroma. It is often used
in chocolate and cocoα-type flavors. May be prepared by aldolic
condensation of the corresponding aldehydes in the presence of a
basic catalyst. | | Chemical Properties | 4-Methyl-2-phenyl-2-pentenal has a cocoa aroma. It is often used in chocolate and cocoa-type flavors. | | Occurrence | Reported found in baked and fried potato, peppermint oil, cocoa, black tea, roasted filberts, potato chips,
sesame seed and malt | | Preparation | By aldolic condensation of the corresponding aldehydes in the presence of a basic catalyst | | Taste threshold values | Taste characteristics at 20 ppm: floral, sweet, waxy and cocoa-like with a honey nuance |
| | 4-METHYL-2-PHENYL-2-PENTENAL Preparation Products And Raw materials |
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