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	Molecular Fomrula: C5 H10O2  Molecular Weight: 102.13 FEMA#: 3102   CAS#: 503-74-2 
	Specification: 
	
		
			| Appearance | colorless to yellowish transparent liquid. |  
			| Odor | strong unpleasant odor. |  
			| Relative Density(25/ 25℃) | 0.9230 ~ 0.9280 |  
			| Refractive Index(20℃) | 1.4010 ~ 1.4070 |  
			| Assay(%) | ≥99 |  
			| Flash Point(℃) | 70 (159℉) |  
			| Packing & Storage | 200L plastic drum, 25L plastic drum. Stored in cool and dry place, should not be put in open air. |  
			| Unit Price | 26 Yuan/kilogram |  |