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 |  | CINNAMYL FORMATE Basic information |  
  
 |  | CINNAMYL FORMATE Chemical Properties |  
 | Boiling point  | 250-254 °C (lit.) |  | density  | 1.08 g/mL at 25 °C (lit.) |  | vapor pressure  | 2.666Pa at 25℃ |  | refractive index  | n20/D 1.553(lit.) |  | FEMA  | 2299 | CINNAMYL FORMATE |  | Fp  | >230 °F |  | storage temp.  | Inert atmosphere,Store in freezer, under -20°C |  | Odor | at 100.00 %. balsam fruity floral green herbal cinnamyl narcissus |  | Odor Type | balsamic |  | Water Solubility  | 725.1mg/L at 25℃ |  | JECFA Number | 649 |  | LogP | 2.3 at 25℃ |  | EPA Substance Registry System | 2-Propen-1-ol, 3-phenyl-, formate (104-65-4) |  
  
| WGK Germany  | 2 |  | RTECS  | UD5530000 |  | toxicity | The acute oral LD50 in rats was reported as 2.9 g/kg (2.38-3.54 g/kg) and the acute dermal LD50 in rabbits as > 5 g/kg (Denine. 1973). |  
  
 |  | CINNAMYL FORMATE Usage And Synthesis |  
 | Chemical Properties | Cinnamyl formate has a balsamic, fruital-floral odor and bittersweet taste reminiscent of apple. |  | Occurrence | Reported found in narcissus. |  | Preparation | By esterification of cinnamyl alcohol with formic acid. |  | Aroma threshold values | Detection at 1.0%: cinnamon spicy, slightly balsamic, cherry fruity with berry and tropical nuances. |  | Taste threshold values | Taste characteristics at 5 ppm: sweet, cinnamon-like, astringent, with woody resinous and balsamic nuances. |  | General Description | Cinnamyl formate is an α,β-unsaturated?ester that can be used as a flavoring agent and a fragrance ingredient. |  | Flammability and Explosibility | Notclassified |  | Safety Profile | Moderately toxic by 
ingestion. See also ESTERS. Combustible 
liquid. When heated to decomposition it 
emits acrid smoke and irritating fumes. |  | Metabolism | Cinnamyl formate is hydrolysed by porcine pancreatic lipase 2.6 times more rapidly than is cinnamyl oleate under identical conditions (Brockerhoff, 1970). |  
  
 |  | CINNAMYL FORMATE Preparation Products And Raw materials |  
  
 
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