Cov khoom lag luam
Pentakis (dimethylamino) tantalum yog ib qho tshuaj lom neeg. Nws yog txiv kab ntxwv crystalline khoom, tsis muaj xim thiab muaj cov ntxhiab pungent. Cov molecular configuration ntawm Pentakis (dimethylamino tantum (v) belongs rau tantalum atom yog kev sib koom tes nrog tsib dimethylamino pawg.
Cov txheej txheem sib xws rau kev npaj pentakis (dimethylamino tantalum (v) yog kom yaj tawm tantethylamine thiab tom qab ntawd ntxiv methanol rau cov tshuaj tiv thaiv. Los ntawm kev sib cais thiab cov kauj ruam lim kom huv xws li distillation thiab crystallization, cov khoom ntshiab tuaj yeem tau txais.
Cov ntaub ntawv yooj yim
| Lub npe | Cov ntsiab lus |
|---|---|
| Lub npe | Pentakis (dimethylamino) tantalum |
| Tshuaj Cov Qauv | Ta [n (ch3)2]5 |
| Molecular hnyav | 401.33 |
| Cas Tsis tau. | 19824-59-0 |
| Melting taw tes | 100 degree |
| Kub taw tes | 6.1 Qib |
| Kev tshwm sim | Txiv kab ntxwv siv lead ua |
| Kev Cia | Chav Chav Kub Cia |
Kev siv
Pentakis (dimethylamino) tantalum muaj ntau cov ntawv thov hauv kev tshawb fawb tshuaj lom neeg thiab cov tshuaj tiv thaiv. Feem ntau nws siv los ua catalyst hauv cov khoom siv hauv Suav, tshwj xeeb tshaj yog nyob rau hauv cannal-catalyne kev sib cav. Nws kuj tseem siv tau los ua tantalum precursor rau kev npaj ntawm lwm tantum sib txuas lossis nanoparticles, thiab hauv cov khoom siv hluav taws xob.
Tuam txhab tau
Gnechem, nyob hauv Henan xeev, Suav teb, yog ib feem ntawm cov pab pawg Gnee, nrog 22 xyoo kev ua haujlwm zoo rau cov neeg siv khoom lag luam thoob ntiaj teb. Peb muab cov khoom siv raw tshuaj muaj kuab lom thiab tshuaj lom neeg tshwj xeeb rau ntau yam kev muaj peev xwm hauv tsev thiab txawv teb chaws, ua rau peb ib tus neeg ntseeg siab.
Cov FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais nyob rau hauv 24 teev ntawm tau txais koj qhov kev nug (tsis suav nrog hnub so thiab hnub so).
-Yog koj xav tau tus nqi hloov mus, thov hu rau peb txhais tau tias peb tuaj yeem hais lus rau koj.
2.What koj lub sijhawm khoom xa tuaj?
-It nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj daim ntawv xaj.
-Usually, kev txiav txim tuaj yeem xa tawm tsis pub dhau 7-15 hnub rau cov xaj me thiab 25 hnub rau xaj loj.
3. Dab tsi yog tus qauv thauj khoom?
-Yog tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FedEx, thiab lwm yam).
Cim npe nrov: CAS 19824-59-0|Pentakis (dimethylamino) tantalum, Tuam Tshoj yog 19824-59-0|Pentakis (dimethylamino) tantalum tuam ntxhab, lwm tus neeg, Hoobkas
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