CAS:517-23-7
Molecular Formula:C6H8O3
Molecular Weight:128.13
EINECS:208-235-2
Synonyms:2-Acetyl-4-hydroxybutyric acid gamma-lactone; 2-Acetylbutyrolacton; 2-Oxo-3-acetyltetrahydrofuran; -Acetyl-hydroxybutyricacid; alpha-(2-Hydroxyethyl)acetoacetic acid gamma-lactone; alpha-Acetobutyrolactone; alpha-Acetylbutyrolactone; alpha-Acetyl-gamma-hydroxybutyric acid gamma-lactone; 2-ACETYL-GAMA-BUTYROLACTONE
2-Acetylbutyrolactone is a light colored liquid with an ester like odor. The solubility in water is 20% by volume, and the solubility of water in this product is 12% by volume. When in contact with iron, the solution appears blue to light blue purple.
| Item | Specification |
| Vapor pressure | 0.131Pa at 20℃ |
| Density | 1.19 g/mL at 25 °C(lit.) |
| Melting point | <25 °C |
| flash point | >230 °F |
| SOLUBLE | 200g/l |
| Storage conditions | Keep in dark place |
2-Acetylbutyrolactone is an important intermediate for the synthesis of vitamin B. It is also an intermediate for the synthesis of 3,4-disubstituted pyridine and 5- (β – hydroxyethyl) -4-methylthiazole. Used for manufacturing drugs such as vitamin B1 and pain relievers
Usually packed in 25kg/drum,and also can be do customized package.
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