CAS:533-75-5
533-75-5
CAS号：533-75-5
品名：环庚三烯酚酮Tropolone
中文别名：草酚酮,托酚酮;2-羟基-2,4,6-环庚三烯-1-酮;品托酮;托酚酮;草酚酮;
英文别名：a-Tropolone;2-hydroxycyclohepta-2,4,6-trienone;2-hydroxy-2,4,6-cycloheptatriene-1-one;TROPOLONEFORSYNTHESIS1G;2-hydroxy-2,4,6-cycloheptatrien-1-one;Purpurocatechol;2,4,6-Cycloheptatrien-1-one,2-hydroxy-;2-hydroxytropone;2-hydroxi-2,4,6-cycloheptatrien-1-one;2-Hydroxy-2,4,6-cycloheptatrien-1-one;TROPOLONEFORSYNTHESIS5G;
分子式：C7H6O2
分子量：122.121
精确质量：122.037
Psa：37.3
RTECS号：GU4075000
UNII号：7L6DL16P1T
外观与性状：淡黄色-奶油色固体
密度：1.278 g/cm3
沸点：80-84°C0.1mm Hg(lit.)
熔点：50-52°C(lit.)
闪点：&>230°F
折射率：1.602
储存条件：2-8ºC
安全说明：S22-S24/25
危险类别码：R22
WGK Germany：3
海关编码：29144090
危险品标志：Xi
简介：TropoloneisanorganiccompoundwiththeformulaC7H5(OH)O.Itisapaleyellowsolidthatissolubleinorganicsolvents.Thecompoundhasbeenofinteresttoresearchchemistsbecauseofitsunusualelectronicstructureanditsroleasaligandprecursor.Althoughnotusuallypreparedfromtropone,itcanbeviewedasitsderivativewithahydroxylgroupinthe2-position.
用途：用作医药、染料中间体
有机砌块
