Product Parameters

|
Item |
Specification |
|
Appearance |
Colorless liquid |
|
Odor |
Fruity, pineapple aroma after dilution |
|
Purity |
≥99% |
|
Acidity(by KOH, mg/g) |
≤1 |
|
Relative density (25ºC) |
0.867-0.871 |
|
Refractive index (20ºC) |
1.4050-1.4090 |
|
Solubility (25ºC) |
1ml sample soluble in 3ml ethanol of 70% |
Application
Butyl butyrate is mainly used to prepare flavors such as apples, pears, bananas and cream. It can also be used in organic synthesis and as a solvent.
Storage
1). Storage Precautions Store in a cool, ventilated warehouse. The warehouse temperature should not exceed 37℃.
2). Keep away from fire and heat sources. Keep the container sealed.
3). It should be stored separately from oxidizers, acids and alkalis, and should never be mixed.
4). Use explosion-proof type lighting and ventilation facilities.
5). Prohibit the use of spark-prone mechanical equipment and tools.
6). The storage area should be equipped with emergency response equipment for leakage and suitable sheltering materials.
Physical Properties
1. Boiling point 297℃, 117~118℃ at 200Pa.
2. colourless to light yellow viscous liquid, with strong peach aroma.
3. Soluble in ethanol, propylene glycol, ether, benzyl alcohol, methyl benzoate and most non-volatile solvents, insoluble in water and glycerol.
4. Rat oral LD5018500mg/kg, ADI: 0-1.25mg/kg (FAO/WHO, 1994).
5. Flash point 121°F (49°C); d2040.8692; n20D1.4064. Colourless transparent liquid. With apple aroma. Insoluble in water, soluble in ethanol, ether and other organic solvents.
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