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            1. 成安县| 玉林市| 凤阳县| 翼城县| 威远县| 闸北区| 荔波县| 寿阳县| 禹城市| 南陵县| 富民县| 公安县| 奉化市| 泰来县| 江孜县| 巢湖市| 永登县| 江永县| 海门市| 黄石市| 乐山市| 历史| 星座| 新乡市| 上犹县| 军事| 临湘市| 木里| 宁德市| 文水县| 奉贤区| 和顺县| 合肥市| 上高县| 岐山县| 舞阳县| 长宁区| 东城区| 获嘉县| 泽库县| 江津市|
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              1,4-Benzoquinone

              Product name: the benzoquinone gauge: 99.5% package shipment: 25 kg/barrel 

               

               

               

              The benzoquinone
              1,4-Benzoquinone

              Don't name: 2, 5 - ring diallyl - 1, 4-2 ketone;Benzoquinone to benzoquinone;The two ketone benzene;Quinone;Benzoquinone;The benzoquinone;1, 4 - benzoquinone;1, 4 - benzene diketone

              CAS number: [106-51-4]

              Molecular formula: C6H4O2

              Molecular weight: 108.09

              Risk categories: 6.1

               

              Basic properties:

              Appearance characteristics

              Yellow crystal.Combustible.

              Melting point

              113-115 °C(lit.)

              Boiling point

              293°C

              Dense degree of

              1.31

              The refractive index

              n20/D 1.453

              Flash point

              38°C

              With the way

              Is used as the oxidizing agent, also used in organic synthesis

              Raw material category

              Toxic substances

               
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