19552-96-6

• 常用中文名：1,4-dimethyl-3,6-epidithio-2,5-dioxopiperazine
• 常用英文名：1,4-dimethyl-3,6-epidithio-2,5-dioxopiperazine
• CAS号：19552-96-6
• 分子式：C₆H₈N₂O₂S₂
• 分子量：204.27000
• 发布时间：2016-07-28 20:39:07
• 更新时间：2025-08-29 07:46:46

名称

• 英文名: 6,8-dimethyl-2,3-dithia-6,8-diazabicyclo[2.2.2]octane-5,7-dione
• 英文别名: N,N'-Dimethylepidithiapiperazindion; 1,4-dimethylepidithiopiperazine-2,5-dione; 1,4-Dmetp; 2,3-Dithia-5,7-diazabicyclo(2.2.2)octane-6,8-dione,5,7-dimethyl; 1,4-Dimethyl-3,6-epidithio-2,5-piperazindion; 3,6-Epidithio-1,4-dimethyl-2,5-piperazindion (11); 1,4-dimethyl-3,6-epidithio-2,5-dioxopiperazine; 5,7-dimethyl-2,3-dithia-5,7-diaza-bicyclo[2.2.2]octane-6,8-dione; Epidithiosarcsinanhydrid

物化性质

• 密度: 1.49g/cm3
• 沸点: 479ºC at 760mmHg
• 分子式: C₆H₈N₂O₂S₂
• 分子量: 204.27000
• 闪点: 243.5ºC
• 精确质量: 204.00300
• PSA: 91.22000
• 蒸汽压: 2.44E-09mmHg at 25°C
• 折射率: 1.644

安全

• 海关编码: 2934999090

合成路线

19552-98-8 ~% 19552-96-6

文献：Kishi,Y. et al. Journal of the American Chemical Society, 1973 , vol. 95, p. 6490 - 6492

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%