4-羟基-6-甲基-2-吡喃酮
4-Hydroxy-6-methyl-2-pyrone
中文别称:
4-羟基-6-甲基-2-吡喃酮
英文别称:
2H-Pyran-2-one,4-hydroxy-6-methyl-;Sorbicacid, 3,5-dihydroxy-, d-lactone (6CI,7CI);Triacetic acid lactone;4-Hydroxy-6-methyl-2H-pyran-2-one;4-Hydroxy-6-methyl-a-pyrone;4-Hydroxy-6-methylpyran-2-one;6-Methyl-4-hydroxy-2-pyrone;NSC 34625;
CAS号:
675-10-5
EINECS号:
211-619-2
分子式:
C6H6O3
分子量:
126.11
物化性质
外观与性状: | 白色至淡 黄色晶体粉末 |
密度: | 1.348 g/cm3 |
熔点: | physicalProperty.meltingPoint |
沸点: | 285.9 oC at 760 mmHg |
闪点: | 127.9 oC |
折射率: | 1.56 |
溶解度: | 8.60 g/L (20℃) |
安全信息
海关编码: | 2932999099 |
WGK Germany: | 3 |
危险类别码: | R36/37/38 |
安全说明: | S26-S36-S37/39 |
rtecs 编码: | UQ1000000 |
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