iphepha_ibhena

imveliso

Mthubi 14 CAS 842-07-9

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C16H12N2O
IMisa yeMolar 248.28
Ukuxinana 1.175g/cm3
Indawo yokunyibilika 131-133℃
Indawo yeBoling 443.653 ° C kwi-760 mmHg
Indawo yokuflasha 290.196°C
Ukunyibilika kwamanzi 0.5 g/L (30℃)
Ukunyibilika Inyibilika kwi-ether, benzene kunye necarbon disulfide kwisisombululo esi-orenji-tyheli, ukunyibilika kwi-asidi yesulfuric egxininisiweyo ibe bomvu mnyama, ayinyibiliki emanzini nakwisisombululo sealkali.
Uxinzelelo loMphunga 0mmHg ku-25°C
Imbonakalo I-Morphology Powder
Umbala I-Orenji ukuya ebomvu okanye emdaka
pKa 13.50±0.40(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Uzinzo Ayihambelani ne-oxidizing agents ezinamandla.
Inovakalelo Ukufunxa ngokulula ukufuma
Refractive Index 1.634
MDL MFCD00003911
IiPropati zoMzimba kunye nezeMichiza Iimpawu zemichiza ngumgubo omthubi. Indawo yokunyibilika 134 ℃, ayinyibiliki emanzini, inyibilika kancinane kwi-ethanol, inyibilika kwigrisi nakwimineral oil, inyibilika kwi-acetone nebenzene. Sisisombululo esibomvu-orenji kwi-ethanol; yi-magenta kwi-asidi ye-sulfuric egxininisiweyo, kunye ne-orange-yellow precipitate iveliswa emva kokuhlanjululwa; isisombululo esibomvu emva kokufudumeza kwi-concentrated hydrochloric acid, kwaye emva kokupholisa, yenza i-crystals ye-hydrochloride eluhlaza obumnyama.
Sebenzisa Isetyenziswa njengebala lebhayoloji kunye nombala weoyile, njl

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko R40 – Ubungqina obuncinane besiphumo somhlaza
I-R43 – Inokubangela uvakalelo ngokudibana nolusu
R53 – Isenokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini
R68 – Umngcipheko onokubakho weziphumo ezingajikiyo
Inkcazelo yoKhuseleko S22 – Musa ukuphefumla uthuli.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S46 – Ukuba uginyiwe, funa iingcebiso zonyango ngokukhawuleza kwaye ubonise esi sikhongozeli okanye ileyibhile.
S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
WGK eJamani 2
RTECS QL4900000
Ikhowudi ye-HS 32129000
Ubutyhefu mmo-sat 300 ng/plate SCIEAS 236,933,87

 

 


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