Kayayyaki
2,4-dinitrodiphenylamine
Amfanin Amfanin Samfur
Tsarin kwayoyin halitta: C12H9N3O4
Nauyin Kwayoyin: 259.22
Lambar EINECS: 213-508-4
Rukunin masu alaƙa: Amines;Sinadarai;DyesandPigments
Mol fayil: 961-68-2.mol
Matsayin narkewa: 159-161°C (lit.)
Matsayin tafasa: 402.47°C
Maɗaukaki: 1.3450 (ƙididdigar ƙididdiga)
Fihirisar magana: 1.5700 (kimanta)
Solubility: acetone: mai narkewa25mg/ml, bayyananne, orange
Adadin acidity: (pKa) -4.93 ± 0.10 (An annabta)
Ruwa mai narkewa: 1.322mg/L (25ºC)
Ƙarfafawa: Stable.IncompatChemicalbookible tare da tushe mai ƙarfi,ƙararfin acids,mai ƙarfi oxidizingagents.
Bayanan CAS: 961-68-2 (CASDataBaseReference)
Bayanin Abun Kemikal NIST: Benzenamine, 2,4-dinitro-N-phenyl-(961-68-2)
Bayanin Abun Kemikal EPA: Benzenamine, 2,4-dinitro-N-phenyl-(961-68-2)
Abubuwan Sinadarai: Kodadde rawaya allura-kamar lu'ulu'u.
Narke batu: 159-161 ℃ (98% masana'antu kayayyakin).Mai narkewa a cikin acetone, chloroform, pyridine da ethanol mai zafi, dan kadan mai narkewa cikin ruwa.
Manufofin: masu tsaka-tsakin haɗin gwiwar kwayoyin halitta.
Hanyar samarwa
Ana ƙara 2,4-dinitrochlorobenzene da aniline a cikin ruwa a cikin daidaitaccen ma'auni na molar, kuma ana motsawa a cikin 60 ° C na 2 hours, sa'an nan kuma motsawa a 90 ° C na 2 hours.Cool, tace, wanke da bushe don samun 2,4-Chemicalbook dinitrodiphenylamine tare da yawan amfanin ƙasa na 95-98%.
Category: Mai guba.
Rarraba guba: guba
M guba: Ciki- linzamin kwamfuta LD50: 180 mg/kg.
Flammability Halayen haɗari: buɗewar harshen wuta yana ƙonewa;yana lalata tururi mai guba na nitrogen oxide lokacin zafi;reacts tare da oxidants.
Halayen ajiya da sufuri: Gidan ajiyar yana da iska kuma ya bushe a ƙananan zafin jiki;Ana adana shi daban daga oxidants, additives abinci da acid.
Kafofin watsa labaru masu kashewa: hazo na ruwa, kumfa, carbon dioxide, yashi.
Alamar kaya mai haɗari: Xi
Lambar nau'in haɗari: 36/37/38
Umarnin aminci: 26-37/39
WGK Jamus: 3
Saukewa: JJ8825000
Lambar Kwastam: 29214400
R & D
Muna da Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru da Ƙwararrun Ƙwararrun Masu Bincike da Injiniyoyi.Bayan Shekaru da yawa na Shiga cikin Wannan Filin, Mun Tattara Ƙwarewar Ƙwarewa A cikin Ci gaban Lab, Ƙirar Sama, da Ƙirƙirar Tsarin Ƙarshe a Longo Chem.
