1816-96-2

• 常用中文名：2,5-Dimethylphenyl(4-methylphenyl) sulfone
• 常用英文名：2,5-Dimethylphenyl(4-methylphenyl) sulfone
• CAS号：1816-96-2
• 分子式：C₁₅H₁₆O₂S
• 分子量：260.35100
• 发布时间：2018-06-11 14:04:58
• 更新时间：2024-01-09 06:19:40

名称

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

物化性质

• 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

• 海关编码: 2904100000

合成路线

106-42-3 104-15-4 ~91% 1816-96-2

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

106-42-3 98-59-9 ~95% 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

68-34-8 106-42-3 ~94% 1816-96-2

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

106-42-3 38542-71-1 ~70% 1816-96-2

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

106-42-3 4124-41-8 ~96% 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

106-42-3 70-55-3 ~93% 1816-96-2

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

80-48-8 ~% 1816-96-2

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

106-42-3 42840-02-8 ~% 1816-96-2 1816-95-1

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

106-42-3 1950-69-2 ~% 1816-96-2

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

上下游产品

上游产品  10
106-42-3 104-15-4 98-59-9 68-34-8
38542-71-1 4124-41-8 70-55-3 80-48-8
42840-02-8 1950-69-2
下游产品  0

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%