Khoom Description
4-Hydroxypyridine yog cov xim tsis muaj xim rau daj nrog cov yam ntxwv tsw, tseem hu ua Pyridin-4-ol. Cov khoom yog yooj yim soluble nyob rau hauv feem ntau cov organic solvents xws li dej, ethanol, ether thiab chloroform. Nws ruaj khov hauv huab cua tab sis tuaj yeem decompose ntawm qhov kub thiab txias. CAS tus naj npawb ntawm 4-Hydroxypyridine yog 626-64-2, EINECS tus lej yog 210-958-3, cov tshuaj formula yog C5H5NO, thiab qhov hnyav molecular yog 95.1. Nws qhov ceev yog li 1.1418, lub melting point yog 150-151 degree, lub boiling point yog 230-235℃(12 mmHg siab), lub flash point yog 221 degree, thiab soluble nyob rau hauv dej.
Cov ntaub ntawv yooj yim
| Molecular Formula | C5H5 Nr |
| Molar Mass | 95.1 |
| Qhov ntom | 1.1418 (zeeg) |
| Melting Point | 150-151℃(lit.) |
| Boling Point | 230-235℃/ 12 mmHg (lit.) |
| Flash Point | 221 degree |
| Dej Solubility | Soluble |
| Solubility | Dissolved hauv dej · |
| Qhov tshwm sim | Crystallization |
Siv
1. Pyridin-4-ol plays lub luag haujlwm tseem ceeb hauv tshuaj chemistry ua ib qho nruab nrab ntawm kev sib txuas ntawm ntau cov tshuaj molecules, tshwj xeeb tshaj yog nyob rau hauv cov synthesis ntawm cov tshuaj nrog antibacterial, antiviral, anti-inflammatory thiab antitumor kev ua.
2. Nws tuaj yeem siv los ua ib qho reagent hauv cov organic synthesis thiab feem ntau siv rau hauv kev sib txuas ntawm lwm cov organic tebchaw.
3. 4-Hydroxypyridine tuaj yeem siv los ua catalysts lossis ligands, tshwj xeeb tshaj yog nyob rau hauv cov hlau- cov tshuaj tiv thaiv catalyzed.
4. Nws yog siv rau hauv kev sib txuas ntawm cov ntaub ntawv polymeric nrog cov khoom siv hluav taws xob, kho qhov muag lossis cov khoom siv kho qhov muag.
Ntim & Xa
Ntim:
- 25kg fiber nruas nrog PE puab liner los yog customized ntim muaj.
Lub sij hawm xa tuaj:
- Peb muaj ntau ntau 4-Hydroxypyridine hauv Tshuag, feem ntau tuaj yeem xa tawm hauv 3 hnub ua haujlwm.
- Rau kev xa khoom nrawm, thov hu rau peb pab neeg muag khoom rau kev npaj tshwj xeeb.
Shipping Methods:
- Los ntawm hiav txwv, huab cua, los yog courier (FedEx, DHL, UPS, TNT).
Hais txog peb
GneebioNrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom thiab kev lag luam organic tshuaj, gneebio yog tam sim no lub ntiaj teb kev lag luam ntawm kev tshawb fawb, kev tsim kho thiab kev tsim tshuaj. Peb muab Organic Chemicals, Biochemicals, Pharmaceutical Intermediates, thiab lwm yam. Peb ua raws li lub hauv paus ntsiab lus ntawm "Quality First" thiab tau txais ISO 9001 ntawv pov thawj. Peb kuj tau teeb tsa lub chaw kuaj mob siab rau siv cov qauv kev tswj xyuas nruj ntawm txhua theem ntawm cov txheej txheem tsim khoom. Cov neeg soj ntsuam zoo saib xyuas cov txheej txheem tsim khoom ntawm txhua yam khoom kom ntseeg tau tias cov khoom siv tshuaj lom neeg kawg. Peb kuj tseem saib xyuas kev nyab xeeb thiab kev tiv thaiv ib puag ncig los ntawm kev siv eco- cov txheej txheem tsim khoom zoo thiab siv cov txheej txheem tswj cov khib nyiab nruj.
Peb cia siab tias yuav tsim kom muaj kev sib koom tes ntev - thiab muaj txiaj ntsig kev koom tes nrog ntau tus phooj ywg yav tom ntej thiab muab cov khoom lag luam thiab kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom.
FAQ
Koj cov nqe lus them nqi yog dab tsi?
Peb lees txais tag nrho cov nqi them T / T, L / C, D / P.
Kuv puas tuaj yeem thov cov qauv?
Yog, kiag li! Peb muab cov qauv dawb ntawm cov nqi teev tseg. Koj tsuas yog yuav tsum them tus nqi thauj khoom.
Cov ntaub ntawv twg yog muab?
Peb muab cov ntaub ntawv tseem ceeb xws li Certificate of Analysis (COA), Technical Data Sheet (TDS), Material Safety Data Sheet (MSDS), thiab ntau ntxiv thaum thov.
Koj qhov Kev Txiav Txim Tsawg (MOQ) yog dab tsi?
Feem ntau, peb cov MOQ yog ib pob txheem. Txawm li cas los xij, peb nkag siab qhov tseem ceeb ntawm kev sim ua ntej cog lus rau kev txiav txim loj, yog li peb muab cov qauv dawb rau koj qhov kev ntsuam xyuas.
Cim npe nrov: Cov ntsiab lus siab 4-Hydroxypyridine CAS 626-64-2, Tuam Tshoj Cov ntsiab lus 4-Hydroxypyridine CAS 626-64-2 tuam ntxhab, cov chaw muag khoom, Hoobkas
