| 4-Hydroxy-6-methyl-2-pyrone | 
| Cas 号: | 【675-10-5 】 | M D L: | MFCD00006641 | 
| 分子式: | C6H6O3 | 分子量: | 126.11 | 
| 别 名: | 3,5-Dihydroxysorbic acid δ-lactone | ||
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| 性 状: | 熔点: 188-190 °C (dec.) | 
| 质量标准: | 外观Appearance                          白色至褐色粉末或结晶 红外光谱鉴别Infrared spectrometry 和对照匹配 纯度Purity ≥99.0% (GC) 纯度Purity ≥99.0% (HPLC) 纯度Purity 98.5%-101.5% (中和滴定) | 
| 贮 存: |