4,4'-Dibromo-2,2'-Bipyridine yog xim dawb lossis daj daj. Nws yog ib qho organic synthesis thiab kws tshuaj nruab nrab siv rau cov organic synthesis thiab kev tshawb fawb hauv chav kuaj.
Zhengzhou Yuanli yog lub tuam txhab high-tech uas tau koom ua ke los ntawm kev tshawb fawb tshawb fawb, kev tsim kho siab kawg, kev hloov pauv kev lag luam thiab kev lag luam thoob ntiaj teb. Nws yog cov chaw tsim khoom tseem ceeb ntawm cov tshuaj intermediates, tshuaj tua kab intermediates, thiab cov khoom siv intermediates. Nws yog lub chaw tsim tshuaj paus tseem ceeb ntawm cov tshuaj intermediates, dye intermediates thiab tshuaj tua kab intermediates. Nws kuj yog ib qho ntawm CRO, CMO, CDMO tuam txhab uas muag nrog cov cuab yeej siv zog hauv Central Plains.
KhoomSpecification
|
Cov khoom kuaj |
Yuav tsum tau |
Qho kawg |
|
Kev tshwm sim |
tawm-dawb lossis lub teeb daj |
Lub teeb daj daj |
|
Melting taw tes |
141 ~ 142 degree |
141.2 ~ 141.7 degree |
|
Clarity ntawm kev daws teeb meem |
Ntshiab thiab tsis muaj xim Kev daws |
Ua raws |
|
Assay (Cov ntsiab lus) |
Ntau dua los yog sib npaug rau 98% |
99.32% |
Lub cevPkev kub siab
|
Molecular Cov Qauv |
C10H6Br2N2 |
|
Molecular hnyav |
313.98 |
|
Melting taw tes degree |
141~142 |
|
ENS No. |
679-872-5 |
Daim ntawv thov
4,4'-Dibromo-2,2'-Bipyridine yog cov organic synthesis thiab kws tshuaj nruab nrab siv rau cov organic synthesis thiab kev tshawb fawb hauv chav kuaj.
QA & QC
Cov khoom no muaj lub chaw kuaj mob tshwj xeeb, cov cuab yeej HPLC siab heev, thiab cov khoom siv GC.
Yam ntim
Cov khoom lag luam tau ntim rau hauv cov tub nruas thawv, hauv txheej txheej Polyethylene Hnab, 25kg / nruas.
Cia
Cov khoom yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav, thiab zoo ventilated qhov chaw, ntim. Cia. Kev Cia Yuav Tsum Siv Khoom Nyab Xeeb Yuav Tsum Muaj Qhov Chaw Tso Dej Nrog Dej Kub thiab lwm yam kua muag rau cov khoom noj kom ua kua, yuav tsum tau muab ntim rau hauv pallets. Nyob rau hauv ib txwm mob, kev siv cov khoom no tsis ua rau muaj kev phom sij rau kev noj qab haus huv. Kev ceev faj yuav tsum tau coj los tiv thaiv kom tsis txhob muaj cov khoom muag lossis kua kom tiv tauj nrog tawv nqaij lossis qhov muag.
Tuav thiab tsheb thauj mus los
4,4'-Dibromo-2,2'-Bipyridine ntim yog tsim rau txhua hom kev thauj mus los xws li kev xa khoom xa tuaj, dav hlau, hiav txwv freight, thiab lwm yam.
Kev sib tw Edge
1.Qhov khoom zoo zoo dua: Ntau dua dawb huv thiab assay, qib kev lag luam.
2.Production txheej txheem kom zoo dua: Cov txheej txheem ntau lawm yog ruaj khov, cov chaw tsim khoom thiab cov neeg ua haujlwm ruaj khov, thiab feem ntau ntawm cov kws kho mob, cov tub ntxhais kawm tiav thiab cov neeg ua haujlwm laus yog qhov loj.
3.Advantage Nqe ntawm cov khoom: Ua nyob rau hauv peb lub Hoobkas thiab muag ncaj qha los ntawm cov chaw tsim khoom. Tsis muaj ib tug neeg nruab nrab los khwv tau tus nqi sib txawv.
4.Best Qhov Kev Pab: Peb muaj peb tus kheej R & D pab neeg thiab ntau lawm lub hauv paus. Peb tuaj yeem kho cov khoom raws li cov neeg siv khoom, nrog kev ua haujlwm luv luv thiab kev xa khoom sai.
Cim npe nrov: 98% 4,4'-diromo {}}}}}} {{-2, 2'-bipyridine c10h6br2n2, Cas : {18511-71-2 cov tuam ntxhab, cov chaw muag khoom, Hoobkas