2,3-Diaminopyridine CAS: 452-58-4
Lintlha tsa Motheo:
Lebitso la sehlahisoa:2, 3-diaminopyridine
Alias:2, 3-diaminopyridine;2, 3-diaminopyrimidine;2, 3-pyridine diamine;2, 3-diaminoazobenzene;2, 3-diaminopyridine, 98%;Diamine pyridine;2, 3-diaminopyridine;Pyridine-2, 3-diamine
Nomoro ea CAS: 452-58-4
Mokhoa oa limolek'huleTlhaloso:C5H7N3
Boima ba molek'hule:109.129
Foromo ea sebopeho:
EINECS NO.: 207-200-9
Ponahalo: Phofo e mosehla o bobebe
Density (g/mL,25/4 ° C) : ha e tsejoe hantle
Boima ba mouoane (g/mL, moea =1) : ha bo tsejoe
Sebaka se qhibilihang (ºC) : 110-115
Sebaka se belang (ºC, khatello ea sepakapaka): 195
Sebaka sa ho belisa (ºC,5.2kPa) : ha se khethoe
Lenane la refractive: ha lea ikemisetsa
Sebaka sa Flash (ºC): 205
Potoloho e khethehileng (º) : ha e tsejoe hantle
Sebaka sa ho tima kapa mocheso oa ho tima (ºC) : ha se khethoe
Khatello ea mouoane (kPa,25ºC) : ha e tsejoe hantle
Khatello ea mouoane (kPa,60ºC) : ha e tsejoe hantle
Mocheso oa ho tuka (KJ/mol) : ha e tsejoe
Mocheso o tebileng (ºC) : ha o tsejoe
Khatello e boima (KPa) : 7.22
Boleng ba karolo ea karohano ea oli-metsi (octanol/water): ha e tsejoe
Moeli o ka holimo oa ho phatloha (%,V/V) : ha o tsejoe
Moeli o ka tlase oa ho phatloha (%,V/V) : ha o tsejoe
Solubility: Ho qhibiliha ka metsing
2, 3-diaminopyridine, phofo e khanyang e mosehla e tiileng mochesong oa kamore le khatello, e ka qhibiliha ka li-solvents tse matla tse kang N, n-dimethylformamide, joalo-joalo, empa ha e khone ho qhibiliha ka har'a li-solvents tsa polar le tse seng polar. mme e sa qhibidihang metsing.
Mareo a kotsi
Tlhaloso ea Kotsi Ho koenya ho ka ba chefo
Baka ho teneha ha letlalo
Ho baka ho teneha ho matla mahlong.
Mareo a tshireletso
[Thibelo] U se ke ua ja, ua noa kapa ua tsuba ha u ntse u sebelisa sehlahisoa sena.
Hlatsoa matsoho hantle ka mor'a ho tšoara.
Apara liatlana tse sireletsang/li-goggles/mask.
[Thuso ea pele] Ho noa: Bitsa setsi sa detoxification / ngaka hang-hang.
Ho shebana le mahlo: Hlatsoa ka hloko ka metsi metsotso e seng mekae.Tlosa lilense tsa ho ikopanya haeba ho le bonolo ebile ho le bonolo ho sebetsa.Tsoela pele ho hlatsoa.
Ho sheba mahlo: Batla tlhokomelo ea bongaka
Ho ama letlalo: Hlatsoa ka bonolo ka sesepa le metsi a mangata.
Haeba ho ruruha ha letlalo: Batla tlhokomelo ea bongaka.
Tlosa liaparo tse silafetseng 'me u li hlatsoe pele u sebelisoa hape.
Boloka sebakeng se tiisitsoeng, se nang le moea oa moea le se omileng, 'me u qobe ho kopana le li-oxide tse ling.
25kg / barrel, e kentsoeng ka mekotla ea polasetiki habeli, kapa ho latela litlhoko tsa bareki.
Ke motsoako oa pyridine, o fumanehang haholo tlhahong, tse ngata tsa tsona li na le liphello tse khethehileng tsa meriana.Sehlahisoa sena se ka sebelisoa meriana, organic synthesis joalo-joalo.
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