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TOLUENE
化合物别名: Methyl Benzene 货号: TA2131-801
分子式: C6H5CH3 分子量: 92.14
级别: ABSOLV CAS号: 108-88-3
应用信息: For use in Liquid Chromatography,Spectrophotometry and Organic Residue Analysis,Packaged under Nitrogen.Submicron filtered
物化性质
熔点: -93℃ 粘度20℃: 0.59
沸点: 110.6℃ Merck索引第13版: 13,9607
密度: 0.865 at 25℃(g/ml) 闪点: 4℃
介电常数: 2.38 at 25℃ 有害物质识别系统(HMIS): 2*-3-0
洗脱值: 0.22 (Silica) 推荐储存代码: RED
折射率: 1.496 (n20°/D) 国际海事组织危险类代码: 3, UN1294, PG II
指标
DescriptionClear colorless liquid


free of suspended matter
Passes Test
Assay (by GC-FID)

≥99.9%
Color

≤10 APHA
Fluorescence at emission maximum for Impurities


(as Quinine sulfate)
≤1 ppb
GC-ECD Responsive residue(single peak)


(as Heptachlorepoxide)
≤10 ppt
GC-FID Responsive residue(single peak)


(as 2-Octanol)
≤10 ppb
Residue after evaporation

≤1 ppm
Water (by KF coulometry)

≤0.02%
Optical absorbance at



285 nm
≤1.00 AU

286 nm
≤0.70 AU

288 nm
≤0.40 AU

293 nm
≤0.20 AU

300 nm
≤0.10 AU

310 nm
≤0.05 AU

335 nm
≤0.02 AU

350 nm
≤0.01 AU

400 nm
≤0.01 AU


订单信息
产品代码: TA2131-801 单位尺寸: 4L 包装规格: 4x4L AG

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