 Ethyl butyrate
Molecular formula：C6H12O2
Molecular weight：116.16，colorless to yellowish transparent liquid with the smell similar to pineapple, used in various kinds of food, drinks, alcohol, tobacco and essence etc..
Quality standard:
| Index name：GB4349-93 |
Relative density(25/25℃)：0.870-0.877 |
| Refractive index（20℃）：1.3910-1.3940 |
Boiling range(115-125℃)(V/V)%: ≥95.0 |
| Solubility(25℃): 1ml sample is fully dissolved in 3ml 60% ethanol |
Ester content%：≥99.5 |
| Acidity：≤1.0 |
Heavy metal%：≤0.001 |
| Packing：20kg or 180kg /plastic pail |
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