CAS 83799-54-6|4-(Chloromethyl)-4'-methyl-2,2'-bipyridyl

Khoom:
- Zoo li: tsis muaj xim rau daj crystal
- Tus txheeb ze ceev: 1.23
- Solubility: me ntsis soluble hauv dej, soluble hauv organic solvents xws li methanol, ethanol, thiab lwm yam.
Txoj Kev Npaj:
1. reacting 2,2'-bipyridine nrog methanol rau daim ntawv 4'-methyl-2,2'-bipyridine, ces reacting nrog chloromethane rau daim ntawv 4-(Chloromethyl)-4'-methyl -2, 2'-bipyridyl.
2. 2,2'-Bipyridine yog reacted nrog chloromethane rau daim ntawv 4-(chloromethyl)-2,2'-bipyridine, uas yog ces reacted nrog methanol, 4-(Chloromethyl){{ 9}}'-methyl-2,2'-bipyridyl.

Kev siv:
- 4-(Chloromethyl)-4'-methyl-2,2'-bipyridyl feem ntau yog siv los ua ligand rau kev sib koom ua ke, uas tuaj yeem tsim cov complexes ruaj khov nrog cov hlau ions thiab siv rau hauv cov tshuaj tiv thaiv catalytic. , spectroscopic tsom xam thiab lwm yam.
- Cov compound kuj tseem siv tau los ua cov fluorescent dyes, fluorescent labeling reagents, thiab lwm yam hauv biomedical fields.
Cov ntaub ntawv kev nyab xeeb:
- Nws yuav tsum khaws cia kom deb ntawm qhov hluav taws kub thiab cov khoom kub thiab khaws cia rau hauv qhov chaw txias, qhuav.
- Cov tsom iav tiv thaiv thiab hnab looj tes yuav tsum hnav thaum siv kom tsis txhob sib cuag nrog daim tawv nqaij thiab nqus pa.
- Tiv thaiv kev tsim cov hmoov av thaum lub sijhawm ua haujlwm thiab tsis txhob nqus pa.
- Thov ua raws li cov cai tswj thiab pov tseg cov tshuaj muaj feem xyuam kom tsis txhob muaj kuab paug rau ib puag ncig.

Muaj ntau tshaj 10 xyoo ntawm kev paub.

Teem sijhawm xaj thiab xa khoom raws sijhawm raws li cov neeg siv khoom xav tau, muab cov ntaub ntawv ua tiav kev lis kev cai raws li cov cai xa tawm ntawm ntau lub tebchaws.

Nrog 1000 square meters ntawm chaw ua hauj lwm thiab 3000 square meters ntawm warehouse los xyuas kom meej koj efficiency thiab warehousing.

Ntau yam ntawm cov khoom: ntau tshaj 500 yam khoom nrog tus nqi sib tw, thiab peb tuaj yeem ua lub luag haujlwm tag nrho yog tias muaj teeb meem zoo nrog peb cov khoom.

Muab tus nqi sib txawv los xyuas kom meej tias peb cov neeg siv khoom ua raws li cov ntaub ntawv kev lag luam.

Koj lub sijhawm xa khoom ntev npaum li cas?

A: Feem ntau nws yog 1-5 hnub yog tias cov khoom muaj nyob hauv Tshuag. lossis yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li qhov ntau.

Koj puas muab cov qauv? puas yog dawb los yog ntxiv?

A: Yog, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.

Koj cov nqe lus them nqi yog dab tsi?

A: Pavment<=1000USD, 100% in advance. Payment>= 1000 USD, 30% T / T tshuav nyiaj li cas ua ntej xa zaub mov.

Koj puas tuaj yeem tsim cov khoom customized?

Thov muab peb cov specifications ntawm cov khoom koj xav tau thiab peb yuav tau rov qab rau koj tom qab kev ntsuam xyuas.

Koj muab cov ntaub ntawv dab tsi?

Nquag, peb muab cov ntawv xa nyiaj ua lag luam, cov ntawv ntim khoom, daim ntawv teev npe, COA, daim ntawv pov thawj ntawm lub hauv paus chiv keeb, yog tias koj lub khw muaj tej yam tshwj xeeb, thov qhia rau peb paub.

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