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| CAS号 : | 517-23-7 |
精确质量 : | 128.04700 |
| 分子式 : | C6H8O3 |
logP : | 0.13850 |
| 分子量 : | 128.12600 |
PSA : | 43.37000 |
α-乙酰基-γ-丁内酯 | |
α-Acetylbutyrolactone | |
517-23-7 | |
C6H8O3 | |
128.12600 | |
43.37000 | |
0.13850 | |
128.04700 |
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透明至略黄色液体
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n20/D 1.459(lit.)
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Stable. Incompatible with strong oxidizing agents, strong bases.
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>230 °F
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Store in a cool, dry place. Keep container closed when not in use.
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1.19 g/mL at 25 °C(lit.)
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310 g/L (20 ºC)
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107-108 °C5 mm Hg(lit.)
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29322980
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1
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R36/37/38
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S26-S36-S37/39
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LU3456000
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Xi
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1.γ-丁内酯与乙酸乙烯通过Claisen缩合制得。 | |
用于制造维生素B1和延痛心。 |