Khoom Description
Cov tshuaj lom neeg nrog CAS tus lej 18742-02-4 yog 2-(2-Bromoethyl)-1,3-dioxolane, kuj hu ua 3-bromopropionaldehyde ethylene acetal . Nws cov mis molecular yog C5H9BrO2, thiab nws muaj qhov hnyav ntawm 181.03 g / mol. Cov khoom no zoo li tsis muaj xim, pob tshab, lossis lub teeb daj ua kua ntawm chav tsev kub thiab siab, nrog cov ntxhiab tsw ntxhiab tsw. Nws yog rhiab rau huab cua thiab oxygen thiab tuaj yeem yooj yim oxidized los tsim cov benzoic acid sib txuas yog tias sab laug sab hauv tsev rau lub sijhawm ntev.
Cov ntaub ntawv yooj yim
| Khoom npe | 2-(2-Bromoethyl)-1, 3-dioxolane |
| CAS Nr | 18742-02-4 |
| Molecular Formula | C₅H₉BrO₂ |
| Molecular Luj | 181.03 |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| Dej | Tsawg dua lossis sib npaug rau 0.50% |
| Purity | 96% |
Siv
2-(2-Bromoethyl)-1, 3-dioxolane yog siv nyob rau hauv kev lag luam tshuaj raws li ib tug raw khoom los yog nruab nrab nyob rau hauv lub synthesis ntawm ntau yam tshuaj zoo. Nws koom nrog ntau cov organic synthesis cov tshuaj tiv thaiv thiab siv los tsim cov khoom xws li alkyd resins, polyurethane resins, diester plasticizers, thiab lubricants.
Hauv kev lag luam txheej, 2-(2-Bromoethyl)-1, 3-dioxolane yog ua hauj lwm hauv kev tsim cov txheej txheem. Nws txhim kho kev ua tau zoo ntawm cov txheej txheem no los ntawm kev txhim kho dispersion, stability, thiab daim ntawv thov zog. Raws li qhov tshwm sim, cov coatings nthuav tawm cov txiaj ntsig zoo dua thaum thov thiab ziab, thaum kawg ua rau lawv zoo thiab ua haujlwm ntev.
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:18742-02-4|2-(2-bromoethyl)-1,3-dioxolane, Tuam Tshoj cas:18742-02-4|2-(2-bromoethyl)-1,3-dioxolane manufacturers, lwm tus neeg, Hoobkas
