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2,2'-联吡啶-4,4'-双磷酸二乙酯
2 , 2 ' - lián pǐ dìng - 4 , 4 ' - shuāng lín suān èr yǐ zhǐ
更新时间:2023-09-18 05:12:22
- 常用名2,2'-联吡啶-4,4'-双磷酸二乙酯英文名4-diethoxyphosphoryl-2-(4-diethoxyphosphorylpyridin-2-yl)pyridine
- CAS号174397-53-6分子量428.35600
- 密度1.255g/cm3沸点553.43ºC at 760 mmHg
- 分子式C18H26N2O6P2熔点N/A
- MSDS闪点288.504ºC
- 符号信号词
2,2'-联吡啶-4,4'-双磷酸二乙酯 名称
- 中文名2,2'-联吡啶-4,4'-双磷酸二乙酯
- 英文名4-diethoxyphosphoryl-2-(4-diethoxyphosphorylpyridin-2-yl)pyridine
- 中文别名4,4'-双磷酸二乙酯-2,2'-联吡啶 |
- 英文别名TETRAETHYL 2,2'-BIPYRIDINE-4,4'-BISPHOSPHONATE |Tetraethyl [2,2'-bipyridine]-4,4'-diylbis(phosphonate) |4,4'-(diethyl phosphonato)-2,2'-bipyridine |tetraethyl 2,2'-bipyridine-4,4'-diyldiphosphonate |4,4'-diethyl ester phosphonate-2,2'-bipyridine |2,2'-bipyridyl-4,4'-diphosphonic ethyl ester |4,4'-bis(diethylphosphonate)-2,2'-bipyridine |2,2'-bipyridine-4,4'-(diethyl phosphonate) |
2,2'-联吡啶-4,4'-双磷酸二乙酯 物理化学性质
- 密度1.255g/cm3
- 沸点553.43ºC at 760 mmHg
- 分子式C18H26N2O6P2
- 分子量428.35600
- 闪点288.504ºC
- 精确质量428.12700
- PSA116.46000
- LogP3.92640
- 蒸汽压0mmHg at 25°C
- 折射率1.524
2,2'-联吡啶-4,4'-双磷酸二乙酯 安全
- 海关编码2933399090
2,2'-联吡啶-4,4'-双磷酸二乙酯 合成路线
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2,2'-联吡啶-4,4'-双磷酸二乙酯 上游产品
2,2'-联吡啶-4,4'-双磷酸二乙酯上游产品 0
2,2'-联吡啶-4,4'-双磷酸二乙酯 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
- Summary2933399090. 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%