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Cov lus qhia
| Zog: | Ntshiab tsis muaj xim rau cov kua daj |
| Purity (GC): | 98% min |
| Ya raws (KF): | 0.5% max |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
1993 |
|
Hom |
3 |
|
Cov Pab Pawg |
I |
|
Hs code |
2933990099306 |
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Nruj nreem kaw. Khaws rau hauv qhov chaw kaw, qhuav, qhov chaw cua |
|
Mob kom tsis txhob |
|
|
Lub thawv |
Cov Ntawv Thov
1. Organic Synthesis Qib
Siv los ua lub tsev thaiv thiab ligand hauv synthicfesis.
Feem ntau ua haujlwm hauv kev npaj ntawm cov tshuaj, agnochnicals, thiab dyes.
Ua raws li lub hauv paus thiab nucleophile nyob rau ntau yam tshuaj lom neeg, pab txhawb alkylation, acylation, thiab cov txheej txheem condensation, thiab cov txheej txheem condensation, thiab cov txheej txheem condensation, thiab cov txheej txheem condensation, thiab cov txheej txheem condensation, thiab cov txheej txheem condensation, thiab cov txheej txheem condensation.
2. Catalyst thiab puag
Ua haujlwm ua cov organic me me hauv cov tshuaj organic hauv tshuaj, tshwj xeeb tshaj yog qhov chaw nyob ze ntawm cov nitrogen txo qis rau pyridine.
Pab tau nyob rau hauv cov kev cuam tshuam yuav tsum tau xaiv deprotorialation lossis catalysis yam tsis muaj nucleophilicity dhau.
3. Hnyav
Qee zaum siv raws li cov kuab tshuaj tshwj xeeb rau cov organic uas xav tau cov lej polar, cov xwm txheej yooj yim.
4. Corrosion Inhibitor
Qee lub sij hawm koom nrog cov qauv tsim los tiv thaiv kev xeb, tshwj xeeb hauv cov kua hlau ua kom huv.
Cov txiaj ntsig
1. Cov Teeb Meem Nruab Nrab thiab Statorer
Lub methyl pawg ntawm 2 thiab 5 txoj haujlwm txo cov ntsiab lus yooj yim thiab nucleophilicity piv rau pyridine, tso cai ntau xaiv kev sib cav sib ceg.
Cov Nyuaj Siab tsis tuaj yeem pab txo cov kev tsis txaus siab sab nraud.
2. Kev lom zem ua kom zoo thiab ruaj khov
Soluble nyob rau hauv ntau cov emvents organic thiab ruaj khov nyob rau hauv cov kab mob kuaj mob.
Tau tshaj tawm ntau yam ntawm cov tshuaj tiv thaiv.
3. Volatile thiab yooj yim tshem tawm
Nws qhov tsis tshua npau npau cov pointertates yooj yim tom qab cov tshuaj tiv thaiv, yooj yim kom huv huv lim.
4. Versatile Ligand Muaj Peev Xwm
Tuaj yeem sib koom tes hlau cov chaw hauv ocegompic complex vim yog cov nitrogen khi khub, muaj txiaj ntsig hauv catalysis.
Tag
2,5-dimethylpyridine (CAS 589-93-5) yog cov muaj txiaj ntsig organic thiab nruab nrab nrog cov ntawv thov hauv cov khoom siv hluav taws xob synthesis, matalysis, thiab raws li cov kuab tshuaj tshwj xeeb. Nws qhov yooj yim ua kom yooj yim thiab cov qauv staper muaj kev xaiv zoo hauv cov kev hloov pauv cov organic, ua rau nws qhov kev sib txuas lus tseem ceeb hauv kev tshawb fawb thiab muaj chemistry.
Cim npe nrov: 2,5-dimethylpyridine 丨 CAST 589-93-5, Tuam Tshoj 2,5-dimethylpyridine are Cas 589-93-5 Manufacturers, Chaw Tsim Tshuaj, Hoobkas
