手機(jī)掃碼訪問本站
微信咨詢
CAS號:2057-84-3
英文名稱:N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
英文同義詞: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
中文名稱:戊醛2,4-二硝基苯肼
中文同義詞: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
熔點(diǎn):103-105 °C(lit.)
沸點(diǎn):412.6±45.0 °C(Predicted)
密度:1.32±0.1 g/cm3(Predicted)
閃點(diǎn):2℃
儲存條件:0-6°C
形態(tài):neat
酸度系數(shù)(pKa):12.20±0.10(Predicted)