Waxaan nahay shirkad hormuud ka ah 3-Hydroxy-2-nitropyridine CAS 15128-82-2 gudaha Shiinaha. ee 3-Hydroxy-2-nitropyridine CAS 15128-82-2.
Believe Chemical waa hormuudka Shiinaha 3-Hydroxy-2-nitropyridine CAS 15128-82-2 soo saaraha, alaab-qeybiyaha iyo dhoofiyaha. U hoggaansanaanta raadinta tayada qumman ee alaabta, si markaa 3-Hydroxy-2-nitropyridine CAS 15128-82-2 ay ku qanacsan yihiin macaamiil badan. Shandong Rumayso
Waxaan ku fiicanahay faa'iidooyinka alaabta kiimikada ee goobta. Alaabadayada waxaa loo dhoofiyaa Yurub, Mareykanka, Japan, Kuuriyada Koonfureed, Koonfur-bari Aasiya iyo dalal kale iyo gobollada. Iyada oo sayniska iyo tignoolajiyada ay yihiin hagaha, daacadnimada aasaaska, tayada nolosha, iyo ku tiirsanaanta fikradda ganacsi ee hal-abuurka iyo horumarka, waxaan si dhab ah u rajaynaynaa in aan abuurno is-weydaarsi iyo iskaashi ballaaran oo lala yeesho macaamiisha gudaha iyo kuwa shisheeye si loo abuuro barwaaqo!
Magaca Alaabta |
3-Hydroxy-2-nitropyridine |
||
Formula |
C5H4N2O3 |
Miisaanka Molecular |
140.1 |
CAS NO. |
15128-82-2 |
Tirada |
500KG |
Walxaha |
Tilmaamid |
Natiijooyinka |
Muuqashada |
Kiristaalo huruud ah
|
waafaqsan |
Qiimayn |
â¥99% |
99.4% |
Luminta qalajinta |
<0.4% |
0.01% |
GUNAANAD |
Natiijadu waxay la socotaa heerka caadiga ah |
Meesha dhalaalka: 69-71 ° C (iftiin)
Barta karkarinta: 256.56 ° C (qiyaas adag)
Cufnaanta: 1.5657 (qiyaas adag)
Tusmada dib-u-celinta: 1.4800 (la qiyaasay)
Xaaladaha kaydinta: ineratmosphere, heerkulka qolka
Solubility: DMSO (wax yar), methanol (wax yar, kuleyl)
Isku-dhafka aysiidhka: (PKA) 0.31 ± 0.22 (la saadaaliyay)
3-hydroxy-2-nitropyridine waa unug dabiici ah oo heterocyclic ah, kaas oo loo isticmaali karo dhexdhexaadka daawada.