Khoom Description
Sodium Ethoxideyog cov khoom siv organic nrog cov tshuaj formula ntawm CHONa thiab qhov hnyav molecular ntawm 68.05. Nws yog cov hmoov dawb los yog daj daj hygroscopic, uas yooj yim rau decompose hauv huab cua thiab tig dub thaum khaws cia. Soluble nyob rau hauv kiag li ethanol tsis decomposition. Sodium ethoxide yog flammable thiab corrosive.
Kev siv Sodium Ethoxide
- Sodium Ethoxide yog siv los ua tus neeg sawv cev condensing thiab catalyst hauv organic synthesis, raws li raw khoom ntawm vitamin B1, thiab lwm yam.
- Raws li raw cov ntaub ntawv ntawm cov tshuaj thiab tshuaj tua kab, nws yog ib qho tseem ceeb raw khoom rau synthesis ntawm sulfaimidine, sulfanilamide synergist thiab hais txog;
- Sodium Ethoxide kuj tseem siv los ua cov khoom siv rau kev kho mob ntawm cov rog thiab cov roj edible (tshwj xeeb tshaj yog lard).
- Nws kuj yog siv los ua analytical reagent thiab dav siv hauv naj hoom, dye thiab lwm yam lag luam.
| Yam khoom | Txuj |
| Khoom npe | Sodium Ethylate, Sodium Ethoxide |
| Assay | 16% -21% lossis 99% min |
| CAS Nr | 141-52-6 |
| EINECS No. | 205-487-5 |
| Qhov tshwm sim | Ua kua los yog hmoov |
| Qhov ntom | 0.868 g / cm³ |
| melting point | 91 ºC |
| Boiling Point | 260 ºC |
| Dawb puag (NaOH)% | Tsawg dua lossis sib npaug li 1.0% |
| Sodium carbonate (Na2CO3)% | Tsawg dua lossis sib npaug li 0.5% |
| Molecular Formula | C2H5ONa ua |
| Daim ntawv thov | Siv nyob rau hauv cov organic synthesis thiab tshuaj |
Vim li cas thiaj xaiv peb?
- Peb yog Henan Gneebio, tsom mus rau Organic chemicals kev lag luam txij li thaum peb tsim, thiab tau ua tiav zoo.
- Nrog 10 xyoo ntawm kev paub, peb tau yeej lub koob npe nrov thiab tsim kev tswj hwm nruj hauv tsev thiab txawv teb chaws.
Tuam txhab Profile
Gneebio yog cov kws tshaj lij cov khoom siv raw khoom hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Lub tuam txhab cov khoom tseem ceeb yog organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, ntxhua khaub ncaws, tshuaj kho dej, thiablwm yam khoom siv tshuaj. Lub tuam txhab qhia txog kev tshawb fawb txog kev tshawb fawb thiab thev naus laus zis hauv tsev thiab txawv teb chaws tau ua tiav los muab ib qho - nres kev pabcuam rau peb cov neeg siv khoom.
FAQ
Q 1: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Yog lawm, peb tuaj yeem muab cov qauv txiav txim rau kev kuaj xyuas thiab kev ua lag luam. Tab sis koj yuav tsum them tus nqi coj mus kuaj thiab tus nqi xa khoom.
Q 2: Koj puas kam txais kev txiav txim?
A: Yog, peb txais tos ODM thiab OEM.
Q3: Lub sijhawm khoom xa tuaj ntev npaum li cas?
A: Raws li qhov kev txiav txim kom muaj nuj nqis, kev txiav txim me me feem ntau siv sijhawm 3-5 hnub, thiab kev txiav txim loj yuav tsum tau sib tham.
Q4: Koj qhov warranty yog dab tsi?
A: Peb muab 12 lub hlis lav.
Q5: Koj cov nqe lus them nqi yog dab tsi?
A: Peb lees txais escrow, xaim xaim, Western Union, nyiaj ntsuab, thiab lwm yam kev them nyiaj.
Cim npe nrov: Tuam Tshoj High Purity Sodium Ethoxide CAS 141-52-6 Chaw tsim tshuaj paus, lwm tus neeg, Hoobkas
