Khoom Description
Diethyl ({0}}pyridyl) borane muaj cov qauv molecular ntawm C9H14BN thiab molecular hnyav ntawm 147.03. Nws zoo nkaus li dawb mus rau yuav luag dawb thiab yog me ntsis soluble hauv dej. Triethylborane feem ntau yog siv los ua cov khoom siv tseem ceeb hauv nws txoj kev npaj.
Nws muaj qhov ntom ntom ntawm {{{0}}}86g / cm³, qhov kub ntawm qhov kub ntawm 93 mus rau 95 degree, qhov kub ntawm 205.9 degree ntawm 760mmHg, thiab lub teeb nyem ntawm 160 degree / 0.1 hli. 3-(Diethylboryl)pyridine yuav tsum muab cia rau hauv ib qho chaw tsis muaj roj nyob hauv chav tsev kub
Cov ntaub ntawv yooj yim
| CAS Nr | 89878-14-8 |
| EINECS | 627-082-6 |
| MOLECULAR WEIGHT | 147.028 |
| FORMULA | C9H14BN |
| DENSITY | 0.86 |
| IB TUG NEEG | 205.9 degree ntawm 760 mmHg |
| LUB TSEV | 172 - 175 degree (LIT.) |
| FLASH POINT | 205.9 degree ntawm 760 mmHg |
| STORAGE TEMPERATURE | Lub tub yees |
| REFRACTIVE INDEX | 1.457 |
Siv
Kev siv lub ntsiab ntawm diethyl ({0}}pyridyl) borane yog raws li cov tshuaj nruab nrab, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj tiv thaiv Suzuki thiab lwm yam CC daim ntawv cog lus sib txuas. Ntxiv mus, nws yog ib qho tseem ceeb nruab nrab ntawm cov synthesis ntawm abiraterone acetate, uas yog ib qho tshuaj rau kev kho mob qog noj ntshav prostate.
Tuam txhab Profile
Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas:89878-14-8|diethyl({1}}pyridyl)borane, Tuam Tshoj cas:89878-14-8|Diethyl (3-Pyridyl) borane manufacturers, lwm tus neeg, Hoobkas
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