3808-86-4

• 常用中文名：di(2,5-xylyl) disulphide
• 常用英文名：di(2,5-xylyl) disulphide
• CAS号：3808-86-4
• 分子式：C₁₆H₁₈S₂
• 分子量：274.44400
• 发布时间：2017-03-16 04:58:02
• 更新时间：2024-01-12 17:10:19

名称

• 英文名: 2-[(2,5-dimethylphenyl)disulfanyl]-1,4-dimethylbenzene
• 英文别名: Di(2,5-xylyl) disulphide; Disulfide,bis(2,5-dimethylphenyl); Bis(2,5-dimethylphenyl)disulfid; di(2,5-xylyl) disulfide; 2,5-Xylyl disulfide; 2.5.2'.5'-Tetramethyl-diphenyldisulfid; Bis(2,5-xylylthio)disulfide; Bis-(2,5-Dimethylphenyl)disulfide

物化性质

• 密度: 1.13g/cm3
• 沸点: 364ºC at 760 mmHg
• 分子式: C₁₆H₁₈S₂
• 分子量: 274.44400
• 闪点: 173.2ºC
• 精确质量: 274.08500
• PSA: 50.60000
• LogP: 5.71960
• 折射率: 1.628

安全

• 海关编码: 2930909090

合成路线

4001-61-0 ~89% 3808-86-4

文献：Chowdhury, Shantanu; Samuel, Purnima M.; Das, Indira; Roy, Sujit Journal of the Chemical Society, Chemical Communications, 1994 , # 17 p. 1993 - 1994

19040-62-1 ~79% 3808-86-4

文献：Zhang; Zheng; Cheng; Wang Organic Preparations and Procedures International, 1996 , vol. 28, # 4 p. 467 - 469

89762-88-9 ~58% 3808-86-4

文献：Suzuki, Hitomi; Tani, Hiroyuki; Osuka, Atsuhiro Chemistry Letters, 1984 , p. 139 - 142

106-42-3 ~% 3808-86-4

文献：Bock, Hans; Rittmeyer, Peter Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 68, # 1-4 p. 261 - 292

30897-86-0 ~% 3808-86-4 4001-61-0

文献：Taboury Annales de Chimie (Cachan, France), 1908 , vol. <8>15, p. 18,36,41 Bulletin de la Societe Chimique de France, 1906 , vol. <3>35, p. 673

4001-61-0 1762-80-7 ~% 3808-86-4

文献：Kuliev,A.M. et al. Zhurnal Organicheskoi Khimii, 1970 , vol. 6, p. 2110 - 2113,2117 - 2119

上下游产品

上游产品  6
4001-61-0 19040-62-1 89762-88-9 106-42-3
30897-86-0 1762-80-7
下游产品  0

海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%