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[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide

更新时间:2025-08-27 08:05:25

[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide结构式
[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide结构式
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常用名 [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide 英文名 [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide
CAS号 27808-52-2 分子量 137.09600
密度 1.71g/cm3 沸点 269.1ºC at 760 mmHg
分子式 C5H3N3O2 熔点 N/A
MSDS N/A 闪点 116.5ºC

 [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide名称

英文名 1-oxido-[1,2,5]oxadiazolo[3,4-b]pyridin-1-ium
英文别名 更多

 [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide物理化学性质

密度 1.71g/cm3
沸点 269.1ºC at 760 mmHg
分子式 C5H3N3O2
分子量 137.09600
闪点 116.5ºC
精确质量 137.02300
PSA 64.38000
LogP 0.65130
蒸汽压 0.0123mmHg at 25°C
折射率 1.758

 [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide安全信息

海关编码 2934999090

 [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide合成线路

~84%

[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide结构式

[1,2,5]Oxadiazo...

27808-52-2

文献:Binder, Dieter; Noe, Christian R.; Nussbaumer, Johannes; Prager, Bernhard C. Monatshefte fuer Chemie, 1980 , vol. 111, p. 407 - 412

~%

[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide结构式

[1,2,5]Oxadiazo...

27808-52-2

文献:Boyer et al. Journal of the American Chemical Society, 1953 , vol. 75, p. 5298

~%

[1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide结构式

[1,2,5]Oxadiazo...

27808-52-2

文献:Cmoch; Kamienski; Kamienska-Trela; Stefaniak; Webb Journal of Physical Organic Chemistry, 2000 , vol. 13, # 8 p. 480 - 488

 [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide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%

 [1,2,5]Oxadiazolo[3,4-b]pyridine,1-oxide英文别名

pyridofuroxan
furazano<4,5-b>pyridine 1-oxide
pyrido<2,3-c>furoxan
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