Khoom Description
Khoom:
- Cov tsos mob: 5-Bromopyridine-3-carboxamide yog dawb crystalline hmoov los yog crystalline hmoov.
- Solubility: Soluble hauv chloroform, dimethyl sulfoxide thiab ethanol, me ntsis soluble hauv dej.
| Molecular Formula | C6H5BrN2O |
| Molar Mass | 201.02 |
| Qhov ntom | 1.71 0± 0.06 g / cm3 (Tshaj tawm) |
| Melting Point | 219-223 degree |
| Boling Point | 315.5 ± 27. 0 degree (Predicted) |
| Flash Point | 144,6 degree |
| Vapor Presure | 0.000435mmHg ntawm 25 degree |
| Qhov tshwm sim | Hmoov |
| Xim | Tawm-dawb mus rau lub teeb liab |
| pKa | 14.21 ± 0.50 (Tshaj tawm) |
| Kev cia khoom | Inert cua, Chav Kub |
Siv
-Pharmaceutical intermediates: 5-Bromopyridine-3-carboxamide feem ntau yog siv nyob rau hauv cov tshuaj synthesis raws li ib tug intermediate rau anticancer tshuaj, tshuaj tua kab mob los yog lwm yam biologically active molecules.
-Organic Synthesis: Vim nws cov bromo hloov pauv, 5-Bromopyridine-3-carboxamide tuaj yeem siv rau ntau yam kev sib txuas lus (xws li Suzuki cov tshuaj tiv thaiv) los tsim cov organic molecules complex.
-Materials Science: Hauv kev tshawb fawb cov ntaub ntawv, 5-Bromopyridine-3-carboxamide yog siv los ua tus thawj coj rau kev sib txuas ntawm cov khoom siv organic lossis polymers nrog cov kev siv tau zoo.
Tuam txhab Profile
Gnee Chemical Co Ltd nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov khoom lag luam tshuaj hauv Henan, Suav teb. thoob ntiaj teb.
FAQ
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog lub Hoobkas tshwj xeeb hauv kev tsim khoom, R & D, thiab muaj peb tus kheej kev lag luam txawv teb chaws thiab ntau lawm.
Q: Koj puas tuaj yeem xa koj tus nqi zoo tshaj rau kuv?
A: Yog lawm, peb nyiam txhua tus neeg siv khoom sib koom tes thiab ua haujlwm hnyav los pab txhawb kev lag luam.
Thiab ua ntej quoting, thov ua siab zoo nrog peb thiab muab:
1) Dab tsi yog cov khoom koj xav tau?.
2) Siv rau koj tus kheej?los yog muag?.
Yog li ntawd peb tuaj yeem pom zoo qhov sib xws.
Q: Thaum twg koj lub sijhawm xa khoom?
A: Tshuag: 7-15 hnub ua haujlwm tom qab 30% -50% tso nyiaj tau txais.
Q: Thaum twg yog koj lub sijhawm them nyiaj?
A: Kev them nyiaj yuav tsum yog 30% -50% tso nyiaj los ntawm T / T, tshuav 50% -70% them los ntawm T / T, D / P tom qab kuaj xyuas tab sis ua ntej xa khoom.
Cim npe nrov: cas:28733-43-9|5-bromopyridine-3-carboxamide, Tuam Tshoj cas:28733-43-9|5-bromopyridine-3-carboxamide manufacturers, lwm tus neeg, Hoobkas
