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化合物简介
基本信息
CAS:2571-00-8
中文别名:2,4-二硝基苯腙对甲苯甲醛;对甲苯甲醛-2,4-二硝基苯腙;对甲苯甲醛-2,4-DNPH;
英文别名:p-tolualdehyde-2,4-dinitrophenylhydrazone solution;4\'-Methylbenzaldehyde 2,4-Dinitrophenylhydrazone;P-TOLUALDEHYDE-2,4-DNPH,100MG,NEAT;P-TOLUALDEHYDE,2,4-DINITROPHENYLHYDRAZONE;p-tolualdehyde-2,4-dnph solution;p-tolualdehyde-2,4-dnph;p-Tolualdehyde 2,4-Dinitrophenylhydrazone;4\'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;Benzaldehyde, 4-methyl-, (2,4-dinitrophenyl)hydrazone;p-Tolualdehyde-DNPH;P-TOLUALDEHYDE-DNPH;
分子式:C14H12N4O4
分子量:300.269
精确质量:300.086
Psa:116.03
Logp:4.3768
中文别名:2,4-二硝基苯腙对甲苯甲醛;对甲苯甲醛-2,4-二硝基苯腙;对甲苯甲醛-2,4-DNPH;
英文别名:p-tolualdehyde-2,4-dinitrophenylhydrazone solution;4\'-Methylbenzaldehyde 2,4-Dinitrophenylhydrazone;P-TOLUALDEHYDE-2,4-DNPH,100MG,NEAT;P-TOLUALDEHYDE,2,4-DINITROPHENYLHYDRAZONE;p-tolualdehyde-2,4-dnph solution;p-tolualdehyde-2,4-dnph;p-Tolualdehyde 2,4-Dinitrophenylhydrazone;4\'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;Benzaldehyde, 4-methyl-, (2,4-dinitrophenyl)hydrazone;p-Tolualdehyde-DNPH;P-TOLUALDEHYDE-DNPH;
分子式:C14H12N4O4
分子量:300.269
精确质量:300.086
Psa:116.03
Logp:4.3768
编号系统
MDL号:MFCD00024382
PubChem号:24867992
PubChem号:24867992
物化性质
密度:1.36g/cm3
沸点:465.5ºC at 760mmHg
熔点:239-240ºC(lit.)
闪点:235.3ºC
折射率:1.638
储存条件:2-8ºC
蒸汽压:7.63E-09mmHg at 25°C
沸点:465.5ºC at 760mmHg
熔点:239-240ºC(lit.)
闪点:235.3ºC
折射率:1.638
储存条件:2-8ºC
蒸汽压:7.63E-09mmHg at 25°C
安全信息
安全说明:S26; S36; S45; S27; S16; S39
危险类别码:R36/37/38; R23/24/25; R11; R41; R37/38; R22
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; Xn
危险类别码:R36/37/38; R23/24/25; R11; R41; R37/38; R22
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; Xn
生产方法及用途
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上游原料
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图谱
13C NMR : Predict

1H NMR : Predict
