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化合物简介
基本信息
CAS:2057-84-3
中文别名:戊醛2,4-二硝基苯腙;戊醛-DNPH;戊醛-2,4-二硝基苯腙;正戊醛 2,4-二硝基苯腙;戊醛-2,4-DNPH;
英文别名:Valeraldehyde-DNPH;VALERALDEHYDE-2,4-DNPH,100MG,NEAT;VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;pentanal 2,4-dinitrohydrazone;Valeraldehyd-2,4-dinitrophenylhydrazon;Pentanal, (2,4-dinitrophenyl)hydrazone;valeraldehyde-2,4-dnph;N-VALERALDEHYDE-DNPH;Valeraldehyde-2,4-DNPH;VALERALDEHYDE-DNPH;Valeraldehyde 2,4-Dinitrophenylhydrazone;N-PENTANAL 2,4-DINITROPHENYLHYDRAZONE;Pentanal-DNPH;
分子式:C11H14N4O4
分子量:266.253
精确质量:266.102
Psa:116.03
Logp:4.2103
中文别名:戊醛2,4-二硝基苯腙;戊醛-DNPH;戊醛-2,4-二硝基苯腙;正戊醛 2,4-二硝基苯腙;戊醛-2,4-DNPH;
英文别名:Valeraldehyde-DNPH;VALERALDEHYDE-2,4-DNPH,100MG,NEAT;VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;pentanal 2,4-dinitrohydrazone;Valeraldehyd-2,4-dinitrophenylhydrazon;Pentanal, (2,4-dinitrophenyl)hydrazone;valeraldehyde-2,4-dnph;N-VALERALDEHYDE-DNPH;Valeraldehyde-2,4-DNPH;VALERALDEHYDE-DNPH;Valeraldehyde 2,4-Dinitrophenylhydrazone;N-PENTANAL 2,4-DINITROPHENYLHYDRAZONE;Pentanal-DNPH;
分子式:C11H14N4O4
分子量:266.253
精确质量:266.102
Psa:116.03
Logp:4.2103
编号系统
PubChem号:24868018
物化性质
密度:1.32g/cm3
沸点:412.6ºC at 760mmHg
熔点:103-105ºC(lit.)
闪点:203.3ºC
折射率:1.592
储存条件:0-6ºC
蒸汽压:5.12E-07mmHg at 25°C
沸点:412.6ºC at 760mmHg
熔点:103-105ºC(lit.)
闪点:203.3ºC
折射率:1.592
储存条件:0-6ºC
蒸汽压:5.12E-07mmHg at 25°C
安全信息
安全说明:26-45-27-16
危险类别码:R36/37/38; R23/24/25; R11
海关编码:2928000090
危险品运输编码:UN 1648 3/PG 2
危险品标志:Xi; T; F
危险类别码:R36/37/38; R23/24/25; R11
海关编码:2928000090
危险品运输编码:UN 1648 3/PG 2
危险品标志:Xi; T; F
生产方法及用途
合成路线
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参考文献
Zhu, Chenjie; Yoshimura, Akira; Wei, Yunyang; Nemykin, Victor N.; Zhdankin, Viktor V. Tetrahedron Letters, 2012 , vol. 53, # 12 p. 1438 - 1444
上游原料
下游产品
图谱
13C NMR : Predict
1H NMR : Predict
Mass spectrum (electron ionization)






