Structural formula:
	 
 
Aroma: Sweet, maple caramel aroma
Applicable scope: beverages, candy, baking, cold drinks, etc
Recommended dosage (PPm) : 0.01-20
FEMA: 3268
National standard code: S0249
CAS : 13494-06-9
	
 
| 
					 Product name:  | 
				
					 3,4-Dimethyl-1,2-cyclopentanedione  | 
			
| 
					 CAS:  | 
				
					 13494-06-9  | 
			
| 
					 MF:  | 
				
					 C7H10O2  | 
			
| 
					 Purity:  | 
				
					 99%min  | 
			
| 
					 FEMA:  | 
				
					 3268 | 3,4-DIMETHYL-1,2-CYCLOPENTADIONE  | 
			
| 
					 Appearance  | 
				
					 Light yellow to yellow powder  | 
			
| 
					 Melting point  | 
				
					 68-72 °C(lit.)  | 
			
| 
					 Boiling point  | 
				
					 194.28°C (rough estimate)  | 
			
| 
					 Density  | 
				
					 1.0579 (rough estimate)  |