CAS号: 2057-84-3 英文名称: N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 英文同义词: Pentanal-DNPH;VALERALDEHYDE-DNPH;N-VALERALDEHYDE-DNPH;valeraldehyde-2,4-dnph;Valeraldehyde-DNPH solution;VALERALDEHYDE (DNPH DERIVATIVE);Valeraldehyde-2,4-DNPH solution;Valeraldehyde-DNPH solution,3ppm;Valeraldehyde-DNPH solution,10ppm;Valeraldehyde-DNPH solution,15ppm 中文名称: 戊醛2，4-二硝基苯肼 中文同义词: 戊醛-DNPH;戊醛-2,4-DNPH;戊醛2，4-二硝基苯肼;戊醛-2,4-二硝基苯腙;正戊醛 2,4-二硝基苯腙;戊醛-2,4-二硝基苯肼 溶液;戊醛-DNPH 溶液,30PPM;乙腈中戊醛-DNPH溶液,3ΜG/ML;戊醛-2,4-二硝基苯腙溶液,100PPM;戊醛-DNPH溶液-1, 3 ΜG /ML, 1ML 分子式: C11H14N4O4 分子量: 266.25 熔点 : 103-105 °C(lit.) 沸点 : 412.6±45.0 °C(Predicted) 密度 : 1.32±0.1 g/cm3(Predicted) 闪点 : 2℃ 储存条件 : 0-6°C 形态: neat 酸度系数(pKa): 12.20±0.10(Predicted) 危险品标志 : Xi,T,F,Xn 危险类别码 : 36/37/38-23/24/25-11-36-20/21/22 安全说明 : 26-45-27-16-36/37 危险品运输编号 : UN 1648 3/PG 2 WGK Germany : 3
5:51:27 AM · Jan 20, 2021
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