5660-34-4

5660-34-4结构式
5660-34-4结构式

化源商城直购

英文名 furo[3,4-b]quinoxaline-1,3-dione
英文别名 EINECS 227-109-8
quinoxaline-2,3-dicarboxylic anhydride
Chinoxalin-2,3-dicarbonsaeure-anhydrid
quinoxaline-2,3-dicarboxylic acid anhydride
密度 1.625g/cm3
沸点 430.9ºC at 760 mmHg
分子式 C10H4N2O3
分子量 200.15000
闪点 214.4ºC
精确质量 200.02200
PSA 69.15000
LogP 0.94040
折射率 1.74
海关编码 2934999090

~92%

5660-34-4结构式

5660-34-4

文献:Okumura, Sota; Takeda, Youhei; Kiyokawa, Kensuke; Minakata, Satoshi Chemical Communications, 2013 , vol. 49, # 81 p. 9266 - 9268

~%

5660-34-4结构式

5660-34-4

文献:Farrag, Awatf Al-Said; Ammar, Yousry Ahmed; El-Sehemi, Abd Allah Ghodran; Thabet, Hamdy Khamees; Hassan, Nashwa Abd-Alim; Samy, Aziza Khalil Journal of Chemical Research, 2011 , vol. 35, # 3 p. 163 - 166

~%

5660-34-4结构式

5660-34-4

文献:Okumura, Sota; Takeda, Youhei; Kiyokawa, Kensuke; Minakata, Satoshi Chemical Communications, 2013 , vol. 49, # 81 p. 9266 - 9268

~%

5660-34-4结构式

5660-34-4

文献:Okumura, Sota; Takeda, Youhei; Kiyokawa, Kensuke; Minakata, Satoshi Chemical Communications, 2013 , vol. 49, # 81 p. 9266 - 9268
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%