8 Xyoo Exporter Organic Chemical Materials 18-Crown-6 CAS: 17455-13-9
Peb qhov kev nce qib nyob ntawm cov iav zoo tshaj plaws, cov txuj ci zoo tshaj plaws thiab kev siv zog tsis tu ncua rau 8 Xyoo Exporter Organic Chemical Materials18-Crown-6 CAS: 17455-13-9, Peb lub hom phiaj kaw yog "Kom sim qhov txiaj ntsig zoo tshaj plaws, kom feem ntau yog qhov zoo tshaj plaws". Thov nco ntsoov tias dawb dawb los tuav nrog peb yog tias koj muaj qhov yuav tsum tau ua ua ntej.
Peb qhov kev nce qib nyob ntawm cov iav zoo tshaj plaws, cov txuj ci zoo tshaj plaws thiab cov cuab yeej siv zog tas li kom muaj zog rau, Kev Ua Haujlwm, Kev mob siab rau ib txwm yog qhov tseem ceeb rau peb lub luag haujlwm. Peb ib txwm ua raws li kev pabcuam cov neeg siv khoom, tsim kom muaj txiaj ntsig kev tswj hwm lub hom phiaj thiab ua raws li lub siab dawb paug, kev mob siab rau, kev tswj hwm lub tswv yim.
18-Crown ether-6, tseem hu ua crown ether, yog ib hom macrocyclic ether organic compound. Nws yog tsuas yog siv los ua cov theem hloov pauv tau zoo rau cov organic synthesis zoo, tus neeg sawv cev complexing, thiab cov extractant rau kev sib cais thiab rho tawm cov hlau muaj txiaj ntsig thiab cov ntsiab lus tsis tshua muaj hauv ntiaj teb. Hauv kev tshuaj xyuas tshuaj, nws tuaj yeem siv rau kev txhim kho, sib cais thiab npog ntawm ions, nrog rau hauv kev lag luam tshuaj, biochemistry thiab hluav taws xob kev lag luam raws li ionic conductive cov ntaub ntawv thiab cov khoom siv ua kua siv lead ua kua.
| Khoom npe: | 18-Zaj-6 | Batch No. | JL20220930 |
| Cas | 17455-13-9 | MF Hnub tim | Peb Hlis 30, 2022 |
| Ntim | 25KGS/Nruas | Hnub Soj Ntsuam | Peb Hlis 30, 2022 |
| Ntau | 1000 KGS | Hnub Kawg | Peb Hlis 29, 2024 |
| ITEM
| STANDARD
| TSEEM CEEB
| |
| Qhov tshwm sim | Dawb los yog dawb dawb | Ua raws | |
| Melting ntau | 38-41 ℃ | 39.4 ℃ | |
| Dej | ≤0.5 | 0.04 ib | |
| Purity | ≥99.0% | 99.67% | |
| Xaus | Tsim nyog | ||
1.Mainly siv raws li theem hloov pauv catalyst rau nplua organic synthesis, complexing tus neeg sawv cev, extractant rau kev sib cais thiab extraction ntawm precious hlau thiab tsis tshua muaj lub ntiaj teb ntsiab.
2.Siv raws li complexing neeg sawv cev thiab theem hloov catalyst.
3.Widely siv nyob rau hauv kev lag luam tshuaj / kws tshuaj, hluav taws xob sealant, nplaum ntau lawm, thiab lwm yam
4.Siv rau ion enrichment, sib cais thiab npog hauv tshuaj ntsuam xyuas.
25kgs DRUM los yog kev xav tau ntawm cov neeg siv khoom. Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Peb qhov kev nce qib nyob ntawm cov iav zoo tshaj plaws, cov txuj ci zoo tshaj plaws thiab kev siv zog tsis tu ncua rau 8 Xyoo Exporter Organic Chemical Materials18-Crown-6 CAS: 17455-13-9, Nr.Peb lub hom phiaj kaw yog "Yuav sim ua qhov muaj txiaj ntsig tshaj plaws, kom feem ntau ua qhov zoo tshaj plaws". Thov nco ntsoov tias dawb dawb los tuav nrog peb yog tias koj muaj qhov yuav tsum tau ua ua ntej.
8 Xyoo Exporter18-Crown-6 thiab CAS: 17455-13-9, Kev tshaj lij, Kev mob siab rau ib txwm yog qhov tseem ceeb rau peb txoj haujlwm. Peb ib txwm ua raws li kev pabcuam cov neeg siv khoom, tsim kom muaj txiaj ntsig kev tswj hwm lub hom phiaj thiab ua raws li lub siab dawb paug, kev mob siab rau, kev tswj hwm lub tswv yim.
