| Molecular Fomrula: C4 H8O2  Molecular Weight: 88.12 FEMA#: 2221   CAS#: 107-92-6 Specification: 
	
		
			| Appearance | colorless to light yellow transparent liquid. Color: not exceeding 6# standard color solution |  
			| Odor | strong and unpleasant smell. |  
			| Relative Density(25/ 25℃) | 0.9520 ~ 0.9560 |  
			| Refractive Index(20℃) | 1.3970 ~ 1.4010 |  
			| Assay(%) | ≥99 |  
			| Flash Point, ℃ | 76 (170℉) |  
			| Packing & Storage | 200L plastic drum, 25L plastic drum. Stored in cool and dry place, should not be put in open air. |  
			| Unit Price | 28 Yuan/kilogram |  |