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2,5-Dimethylphenyl(4-methylphenyl) sulfone

更新时间:2025-08-28 18:29:26

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式
2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式
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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
MSDS N/A 闪点 251ºC

 名称

英文名 1,4-dimethyl-2-(4-methylphenyl)sulfonylbenzene
英文别名 更多

 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

 合成线路

~91%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Parvanak Boroujeni, Kaveh Journal of Sulfur Chemistry, 2010 , vol. 31, # 3 p. 197 - 203

~95%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Singh, Ravi P; Kamble, Rajesh M; Chandra, Kusum L; Saravanan; Singh, Vinod K Tetrahedron, 2001 , vol. 57, # 1 p. 241 - 247

~94%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Yao, Bangben; Zhang, Yuhong Tetrahedron Letters, 2008 , vol. 49, # 37 p. 5385 - 5388

~70%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Khodaei; Nazari Journal of the Iranian Chemical Society, 2012 , vol. 9, # 4 p. 507 - 512

~96%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Choudary, Boyapati M.; Chowdari, N. Sreenivasa; Kantam, M. Lakshmi Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 16 p. 2689 - 2693

~93%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Yao, Bangben; Zhang, Yuhong Tetrahedron Letters, 2008 , vol. 49, # 37 p. 5385 - 5388

~%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Khodaei; Nazari Journal of the Iranian Chemical Society, 2012 , vol. 9, # 4 p. 507 - 512

~%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Kraft; Urezkaja Zhurnal Organicheskoi Khimii, 1965 , vol. 1, p. 696; engl. Ausg. S. 697

~%

2,5-Dimethylphenyl(4-methylphenyl) sulfone结构式

2,5-Dimethylphe...

1816-96-2

文献:Effenberger,F.; Huthmacher,K. Chemische Berichte, 1976 , vol. 109, p. 2315 - 2326

 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
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