Cas号1330-20-7分子式C8H10；C6H4(CH3)2分子量106.17别名混合***含量(C8H10)Assay,%≥99.9色度,黑曾单位Color,%≤10蒸发残渣Evaporation,%≤0.001酸度(以OH+计)Acidity,mmol/100g≤0.025碱度(以OH-计)Alkalinity,mmol/100g≤0.025易碳化物质Readilycarbonizablesubstances合格硫化合物(以SO4计)Sulfurcompounds,%≤0.006苯(C6H6)Benzene,%≤0.1***(C6H5CH2)Toluene,%≤0.1***苯(C6H5CrH4)Ethylbenzene,%≤19***酚及其同系和物(以***H4S计)Thiophene≤0.0001水分(H2O)Water,%≤0.03)