Khoom Description
Khoom:
- Cov tsos mob: 6-Cyano-2,2'-bipyridine yog dawb rau lub teeb daj crystalline khoom.
- SOLUBILITY: Soluble hauv cov kuab tshuaj organic xws li ethanol, ether thiab benzene, tab sis tsawg soluble hauv dej.
- STABILITY: Lub compound yog ruaj khov nyob rau hauv qhuav tej yam kev mob, tab sis tej zaum yuav decompose nyob rau hauv cov av noo.
6-Cyano-2,2'-bipyridine yog ib qho tshuaj chelating rau ua cov chromogenic thiab chromogenic-reactive reagents. Nws yog siv nyob rau hauv analytical chemistry los kuaj triazines hauv dej. Cov tshuaj no reacts nrog triazine los tsim cov khoom txiv kab ntxwv uas tuaj yeem kuaj pom ntawm 510 nm . 2, 2'-Bipyridine-6-carbonitrile reacts nrog lwm cov organic compounds.
Cov ntaub ntawv yooj yim
|
Yam khoom |
SPECIFICATION |
|
Melting point |
130-131 ° C |
|
Cia temp. |
Inert cua, 2-8 degree |
|
Fp |
124,7 degree |
|
Qhov ntom |
1.24 g / cm3 |
|
Boiling point |
362.0 hli |
|
pka ua |
3.45 |
Siv &Cov ntaub ntawv kev nyab xeeb
Kev siv:
- Catalyst: 6-Cyano-2,2'-bipyridine feem ntau yog siv los ua ligand rau catalysts rau cov organic synthesis cov tshuaj tiv thaiv, xws li cov tshuaj tiv thaiv redox thiab cov tshuaj tiv thaiv catalyst.
- Organic synthesis: nws tuaj yeem siv los ua ke ntau yam organic tebchaw, xws li fluorescent dyes, hlau complexes, functional molecules thiab photoelectric cov ntaub ntawv.
Cov ntaub ntawv kev nyab xeeb:
- 6-Cyano-2,2'-bipyridine tsis muaj qhov pom tseeb toxicity raws li kev siv ib txwm siv, tab sis tseem yuav tsum tau saib xyuas kev nyab xeeb.
- Cov tshuaj lom thiab cov pa taws ua rau khaus khaus yuav raug tsim thaum raug hluav taws kub lossis kub kub. Tsis txhob raug hluav taws kub thiab kub ib puag ncig.
- Thaum lub sijhawm khaws cia thiab tuav, qhov cua zoo yuav tsum tau khaws cia thiab muab tso rau hauv qhov chaw txias thiab qhuav.
Tuam txhab Profile
Gneebioyog lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, tsim khoom thiab muag tshuaj. Peb ua raws li lub hauv paus ntsiab lus ntawm "zoo ua ntej" thiab tau txais ISO9001 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 qhov zoo ntawm cov khoom siv tshuaj lom neeg kawg. Peb kuj tseem muab qhov tseem ceeb rau kev nyab xeeb thiab kev tiv thaiv ib puag ncig ib puag ncig, txais yuav eco- cov txheej txheem tsim khoom zoo, thiab siv cov txheej txheem tswj cov khib nyiab nruj.
Peb cov khoom kub- muag khoom muaj xws li cov tshuaj tsw qab hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, thiab lwm yam), 1-Alcolene, Ethylene Gollen (Ethylene) 2-Methyl-1-Propanol, Ethyl Cawv, thiab lwm yam), phenols thiab ketones (Phenol, Propafenone,Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, thiab lwm yam), thiab petrochemicals. 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 zoo tshaj plaws thiab kev pabcuam rau peb cov neeg siv khoom.
Thovtiv tauj pebyog koj xav tau.
FAQ
Q: Kuv puas tuaj yeem muaj tus qauv rau kev kuaj?
A: Yog! Kev ntsuam xyuas tso cai rau koj pom qhov ua tau zoo ntawm daim ntawv thov. Qhov tseeb, cov qauv yog dawb xwb thiab koj tsuas yog yuav tsum tau them tus nqi xa khoom.
Q: Puas yog koj cov khoom lag luam zoo dhau qhov kev sim ntawm thib peb -tso cai xeem lub koom haum?
A: Yog, tag nrho cov khoom raug soj ntsuam nruj me ntsis los ntawm peb lub tuam tsev QC ua ntej xa khoom xa tuaj, thiab kev lees paub zoo tau lees paub thiab lees paub los ntawm peb lub chaw kuaj mob hauv Suav teb, Tebchaws Asmeskas, Canada, Lub Tebchaws Yelemees, UK, Ltalis, Fabkis thiab lwm lub tebchaws. Yog tias koj xaiv peb, peb yuav lav muab koj cov khoom zoo tshaj plaws thiab kev pabcuam.
Q: Yuav ua li cas los lav qhov kev pab cuam tom qab - muag?
A: Yog tias muaj teeb meem tom qab muag, txawm tias nws yog qhov zoo lossis ntau, peb yuav sim peb qhov zoo tshaj plaws los daws nws tam sim ntawd, thiab peb tseem muaj cov txheej txheem rov qab yog tias tsim nyog.
Q: Txoj kev them nyiaj twg koj txhawb nqa?
A: T / T, Trade Deposit, Alipay, Western Union, Paypal, Credit Card, Letter of Credit.
Cim npe nrov: CAS 4392-85-2|6-Cyano-2,2'-bipyridine, Tuam Tshoj CAS 4392-85-2|6-Cyano-2,2'-bipyridine manufacturers, lwm tus neeg, Hoobkas
