Isonicotinamide CAS 1453-82-3 waa soosaar pyridine oo ka kooban koox hawleed amide ah. Kooxaha shaqada ee Amide waa koox aad muhiim u ah oo ka mid ah kooxaha shaqada ee xeryahooda organic. Iskudhisyo badan oo dabiici ah, dhexdhexaadiye dawooyin ah iyo kiimikooyin wanaagsan oo qiimo sare leh ayaa ku jira kooxo hawleed amide ah.
Believe Chemical waa hormuudka Shiinaha Isonicotinamide CAS 1453-82-3 soo saaraha, alaab-qeybiyaha iyo dhoofiyaha. U hoggaansanaanta raadinta tayada qumman ee alaabta, si ay Isonicotinamide CAS 1453-82-3 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!
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Magaca Alaabta |
Isonicotinamide |
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Formula |
C6H6N2O |
Miisaanka Molecular |
122.12 |
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CAS NO. |
1453-82-3 |
Tirada |
500KG |
|
Walxaha |
Tilmaamid |
Natiijooyinka |
|
Muuqashada |
Cadaan ilaa cad-cad |
waafaqsan |
|
Qiimayn |
99% | 99.28% |
|
GUNAANAD |
Natiijadu waxay la socotaa heerka caadiga ah |
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Barta dhalaalka 155-157°C( shid)
Barta karkarinta 227.52°C (qiyaastii)
Cufnaanta 1.2236 (qiyaasta)
Tusmada dib-u-celinta 1.5350 (qiyaas)
Xaaladaha kaydinta Kaydka ka hooseeya 30°C.
SolubilityDMSO (wax yar),Methanol (wax yar)
MorphologyA adag
Isku-dhafka aysiidhka (pKa) pK1: 3.61 ( 1) (20°C)
ColorWhitetoOff-White
100mg of ferric oxide, 100mg of cobalt tetroxide iyo 100mg of manganese dioxide ayaa lagu daray 6g of tert-amyl aalkolada (boqolkiiba tirada guud ee isku dhafka ah: 4.6%), 60mg 4-cyanopyridine (boqolkiiba tirada guud ee isku dhafka ah: Kiimikada 0.91%). 200uL oo biyo ah (boqolkiiba tirada guud ee isku dhafka ah: 3.0%), si fiican u walaaq; ka falcelisa 80 ° C 24 saacadood, heerka beddelka 4-cyanopyridine waa 99.0%, xulashada 4-pyridinecarboxamide ee u dhiganta waa 99.0%.
