2,5-Dimethylphenyl(4-methylphenyl) sulfone

• 常用名: 2,5-Dimethylphenyl(4-methylphenyl) sulfone
• 英文名: 2,5-Dimethylphenyl(4-methylphenyl) sulfone
• CAS号: 1816-96-2
• 分子量: 260.35100
• 密度: 1.148g/cm3
• 沸点: 421.7ºC at 760 mmHg
• 分子式: C₁₅H₁₆O₂S
• 熔点: N/A
• 闪点: 251ºC

名称

• 英文名: 1,4-dimethyl-2-(4-methylphenyl)sulfonylbenzene

物理化学性质

• 密度: 1.148g/cm3
• 沸点: 421.7ºC at 760 mmHg
• 分子式: C₁₅H₁₆O₂S
• 分子量: 260.35100
• 闪点: 251ºC
• 精确质量: 260.08700
• PSA: 42.52000
• LogP: 4.52540
• 蒸汽压: 6.24E-07mmHg at 25°C
• 折射率: 1.568

安全信息

• 海关编码: 2904100000

海关

• 海关编码: 2904100000
• 中文概述: 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

英文别名

• p-Tolyl-<2,5-dimethyl-phenyl>-sulfon
• (2,5-dimethylphenyl)tolylsulfone
• (2,5-dimethyl-phenyl)-p-tolyl sulfone
• Sulfone,p-tolyl 2,5-xylyl
• 2-(p-Tolyl-2,5-xylylsulfone)
• 2,5,4'-trimethyl diphenyl sulfone
• (2,5-Dimethyl-phenyl)-p-tolyl-sulfon