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Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)

更新时间:2025-09-14 23:29:04

Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)结构式
Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)结构式
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常用名 Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI) 英文名 Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)
CAS号 20857-28-7 分子量 163.17300
密度 N/A 沸点 N/A
分子式 C9H9NO2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 1,1'-(2,5-Pyridinediyl)diethanone
英文别名 更多

 物理化学性质

分子式 C9H9NO2
分子量 163.17300
精确质量 163.06300
PSA 47.03000
LogP 1.48680

 安全信息

海关编码 2933399090

 合成线路

~%

Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)结构式

Ethanone, 1,1-(...

20857-28-7

文献:Tetrahedron, , vol. 38, # 5 p. 657 - 663

~%

Ethanone, 1,1-(2,5-pyridinediyl)bis- (9CI)结构式

Ethanone, 1,1-(...

20857-28-7

文献:Arhiv za Kemiju, , vol. 18, p. 3,6 Chem.Abstr., , p. 3398

 海关

海关编码 2933399090
中文概述 2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

2,5-diacetyl-pyridine
2,5-diacetoxy-tetrahydrofuran
2,5-Diacetylpyridin
2,5-Diacetyloxy-tetrahydofuran
2,5-Furandiol,tetrahydro-,diacetate
1,1'-pyridine-2,5-diyl-bis-ethanone
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