39996-87-7

• 常用中文名：Diethyl [(2-pyridinyl)methyl]phosphonate
• 常用英文名：Diethyl [(2-pyridinyl)methyl]phosphonate
• CAS号：39996-87-7
• 分子式：C₁₀H₁₆NO₃P
• 分子量：229.21300
• 发布时间：2017-01-17 21:43:57
• 更新时间：2024-01-09 13:08:42

名称

• 英文名: 2-(diethoxyphosphorylmethyl)pyridine
• 英文别名: diethyl (pyridyn-2-ylmethyl)phosphonate; diethyl 2-pyridylmethylphosphonate; [2]Pyridylmethyl-phosphonsaeure-diaethylester; Phosphonic acid,2-pyridylmethyl-,diethyl ester; [2]pyridylmethyl-phosphonic acid diethyl ester; diethyl(pyridin-2-ylmethyl)phosphonate

物化性质

• 密度: 1.135g/cm3
• 沸点: 332.1ºC at 760 mmHg
• 分子式: C₁₀H₁₆NO₃P
• 分子量: 229.21300
• 闪点: 154.7ºC
• 精确质量: 229.08700
• PSA: 58.23000
• LogP: 2.84770
• 折射率: 1.487

安全

• 海关编码: 2933399090

合成路线

4377-33-7 ~68% 39996-87-7

文献：Yamamori, Teruo; Nagata, Kiyoshi; Ishizuka, Natsuki; Hayashi, Kunio Patent: US2004/242615 A1, 2004 ; Location in patent: Page/Page column 13 ;

109-06-8 814-49-3 ~28% 39996-87-7

文献：Takeda Chemical Industries, Ltd. Patent: EP1424336 A1, 2004 ; Location in patent: Page 182-183 ;

4377-33-7 762-04-9 ~70% 39996-87-7

文献：Kaushik, Mahabir P.; Vaidyanathaswamy, Ramamoorthy Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 102, # 1-4 p. 45 - 50

4377-33-7 122-52-1 ~% 39996-87-7

文献：Maruszewska-Wieczorkowska et al. Roczniki Chemii, 1956 , vol. 30, p. 1197,1200, 1203 Chem.Abstr., 1957 , p. 11 347

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%