CAS: 1167483-18-2; 2-(4-Hydroxyphenyl)-6-Methyl-2,3-Dihydro-4H-Pyran-4-One

• 英文名称2-(4-Hydroxyphenyl)-6-Methyl-2,3-Dihydro-4H-Pyran-4-One
• 中文名称2,3-二氢-2-(4-羟基苯基)-6-甲基-4H-吡喃-4-酮
• IUPAC名称2-(4-hydroxyphenyl)-6-methyl-2,3-dihydro-4H-pyran-4-one
• 其它别名2-(4-Hydroxyphenyl)-6-Methyl-2,3-Dihydro-4H-Pyran-4-One; 2,3-Dihydro-2-(4-Hydroxyphenyl)-6-Methyl-4H-Pyran-4-One; 2-(4-Hydroxyphenyl)-6-Methyl-2H-Pyran-4(3H)-One; 2-(4-Hydroxyphenyl)-6-Methyl-2; 4H-Pyran-4-One, 2,3-Dihydro-2-(4-Hydroxyphenyl)-6-Methyl-; 2-(4-Hydroxyphenyl)-6-Methyl-2,3-Dihydropyran-4-One; 3-Dihydro-4H-Pyran-4-One; 2-(4-Hydroxyphenyl)-6-Methyl-2,3-Dihydro- H-Pyran-4-One
• CAS编号1167483-18-2
• MFCD编号:MFCD19441028
• 分子式:C12H12O3分子量:204.23
• 产品CID: 212830
• 产品分类天然产物 → 酚类

• 相似结构搜索
• InChIKey: STTXNQGVHWYOHI-UHFFFAOYSA-N
• InChI=1S/C12H12O3/c1-8-6-11(14)7-12(15-8)9-2-4-10(13)5-3-9/h2-6,12-13H,7H2,1H3
• 计算化学: 氢键受体数3.0氢键供体数1.0可旋转键数1.0

物理性质

• 熔点160-161 °C
• 沸点364.1±41.0 °C at 760 mmHg
• 闪点143.3±21.1 °C
• 密度1.2±0.1 g/cm3
• pKa:9.62±0.30(预测)
• PSA:46.53
• LogP:1.23
• 折射率1.574
• 蒸汽压0.0±0.8 mmHg at 25°C
• 溶解性Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
• 外观形态粉末
• 储存条件2-8°C，干燥环境，密闭

MSDS等安全信息

• 危险描述H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
• 防范说明P264+P280+P305+P351+P338+P337+P313
• 危险品标志Xi
• 安全声明H303+H313+H333

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海关参考信息

• 2901210000-乙烯
  2901220000-丙烯
  2902600000-乙苯
  2905121000-正丙醇
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其他信息查阅

• ➥ 象形图和危险代码
• ➥ 防范代码详解
• ➥ 危险代码说明
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• ➥ REACH监管