2-Amino-3-nitropyridine CAS 4214-75-9 yiYellow Crystalline Powder kunye neenaliti
I-Believe Chemical yi-China ehamba phambili ye-2-Amino-3-nitropyridine CAS 4214-75-9 umenzi, umthengisi kunye nomthengisi. Ukubambelela ekufuneni umgangatho ogqibeleleyo weemveliso, ukwenzela ukuba i-2-Amino-3-nitropyridine CAS 4214-75-9 iye yaneliswa ngabathengi abaninzi. Shandong Kholwa
Silungile kwiingenelo zeemveliso zemichiza kwintsimi. Iimveliso zethu zithunyelwa eYurophu, eUnited States, Japan, South Korea, Southeast Asia nakwamanye amazwe kunye nemimandla. Ngenzululwazi kunye netekhnoloji njengesikhokelo, ukunyaniseka njengesiseko, umgangatho njengobomi, kunye nokuthembela kwingqikelelo yeshishini lokusungula izinto ezintsha kunye nophuhliso, sinethemba elinyanisekileyo lokuseka utshintshiselwano kunye nentsebenziswano ebanzi kunye nabathengi basekhaya nabangaphandle ukudala impumelelo!
Igama lemveliso |
2-Amino-3-nitropyridine |
||
Ifomula |
C5H5N3O2 |
Ubunzima beMolekyuli |
139.11 |
INOMBOLO YECAS. |
4214-75-9 |
Ubungakanani |
500KG |
Izinto |
Inkcazo |
Iziphumo |
Imbonakalo |
Umgubo omthubi okhanyayo/omdaka |
Iyahambelana |
Isivavanyi |
99% | 99.28% |
ISIPHELO |
Isiphumo sihambelana nomgangatho |
Indawo yokunyibilika 163-165°C(lit.)
Indawo yokubila yi-255.04°C (ingqikelelo)
Ubuninzi be-1.4551 (ingqikelelo)
Isalathiso se-Refractive 1.5900 (uqikelelo)
Indawo edanyazayo yi-167°C
Iimeko zokugcina Keepindarkplace, Inertatmosphere, Roomtemperature
Ukunyibilika 3g/l
MorphologyCrystallinePowderandNaliti
I-Acidity coefficient (pKa) 2.40±0.36 (Kuqikelelwe)
Umbala oMthubi