21813-35-4

21813-35-4结构式
21813-35-4结构式

化源商城直购

英文名 5-(4-chloro-3-nitrophenyl)-6-ethylpyrimidine-2,4-diamine
英文别名 m-nitropyrimethamine
2,4-diamino-6-ethyl-5-(4-chloro-3-nitrophenyl)pyrimidine
Nitropyrimethamine
5-(4-Chloro-3-nitro-phenyl)-6-ethyl-pyrimidine-2,4-diamine
2,4-Diamino-5-(3-amino-4-chloro-5-nitrophenyl)-6-ethylpyrimidine
2,4-diamino-5-(4-chloro-3-nitrophenyl)-6-ethylpyrimidine
密度 1.451g/cm3
沸点 561.4ºC at 760mmHg
分子式 C12H12ClN5O2
分子量 293.70900
闪点 293.3ºC
精确质量 293.06800
PSA 123.64000
LogP 4.11760
蒸汽压 1.24E-12mmHg at 25°C
折射率 1.68
海关编码 2933599090

~96%

21813-35-4结构式

21813-35-4

文献:Bliss, Edward A.; Griffin, Roger J.; Stevens, Malcolm F. G. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 2217 - 2228

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21813-35-4结构式

21813-35-4

文献:FMC Corporation Patent: US5521192 A1, 1996 ;

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21813-35-4结构式

21813-35-4

文献:Griffin, Roger J.; Lowe, Philip R. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 14 p. 1811 - 1820
海关编码 2933599090
中文概述 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%