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CAS号:108-38-3
英文名称:m-Xylene
英文同义词:m-XyL;m-Xylol;M-XYLENE;3-xylene;ai3-08916;2,4-Xylene;META XYLEN;1,3-Xylene;META-XYLENE;M-Xylene 
中文名称:间二甲苯
中文同义词:间二甲苯;甲基溴苯;間二甲苯;3-二甲苯;3-二甲基苯;1,3-二甲苯;间二甲苯 溶液;间二甲苯对照品;甲醇中间二甲苯;间二甲苯(回收)
分子式:C8H10
分子量:106.17
熔点:-48 °C (lit.)
沸点:138-139 °C (lit.)
密度:0.868 g/mL at 25 °C (lit.)
蒸气密度:3.7 (vs air)
蒸气压:16 mm Hg ( 37.7 °C)
折射率:n
闪点:77 °F
储存条件:2-8°C
溶解度:Miscible with many organic solvents, including alcohol and ether
形态:Liquid
酸度系数(pKa):>15 (Christensen et al., 1975)
颜色:Colorless
气味 (Odor):Like benzene; characteristic aromatic.
嗅觉阈值(Odor Threshold):0.041ppm
爆炸极限值(explosive limit):1.1-7%(V)
水溶解性:Miscible with organic solvents. Immiscible with water.
Merck:14,10081
BRN:605441
Henry's Law Constant:14.80 at 45.00 °C, 17.26.4 at 50.00 °C, 19.90 at 55.00 °C, 23.01.3 at 60.00 °C, 27.46.3 at 70.00 °C (static headspace-GC, Park et al., 2004)
暴露限值:NIOSH REL: 100 ppm (435 mg/m3), STEL 150 ppm (655 mg/m3), IDLH 900 ppm; OSHA PEL: TWA 100 ppm; ACGIH TLV: TWA 100 ppm, STEL 150 ppm (adopted).
InChIKey:IVSZLXZYQVIEFR-UHFFFAOYSA-N
CAS 数据库:108-38-3(CAS DataBase Reference)
NIST化学物质信息:Benzene, 1,3-dimethyl-(108-38-3)
EPA化学物质信息:m-Xylene (108-38-3)