fekitari yakaderera mutengo Factory Direct 98% White Crystal 18-Crown-6 CAS 17455-13-9
Isu tine chinangwa chekunzwisisa kukanganisa kwemhando mukusikwa uye nekupa masevhisi akakodzera kune vatengesi vekumba nekune dzimwe nyika nemoyo wese kune fekitori mutengo wakaderera Factory Direct 98% White Crystal.18-Crown-6 CAS 17455-13-9, Hunhu hwepamusoro, kambani ine nguva uye Hukasha mutengo, zvese zvinotihwina mukurumbira wepamusoro mundima yexxx kunyangwe paine makwikwi epasi rose.
Isu tine chinangwa chekunzwisisa kukanganisa kwemhando mukugadzira uye nekupa masevhisi akakodzera kune vatengesi vekune dzimwe nyika nevekunze nemoyo wese, Isu tanga tiri shamwari yako yakavimbika mumisika yepasi rose yezvinhu zvedu. Isu tinotarisa pakupa masevhisi kune vatengi vedu sechinhu chakakosha mukusimbisa hukama hwedu hwenguva refu. Kugara kuri kuwanikwa kwezvigadzirwa zvegiredhi repamusoro uye zvigadziriso zvakasanganiswa neyakanakisa pre- uye mushure-yekutengesa sevhisi inovimbisa kukwikwidza kwakasimba mumusika unowedzera wepasi rose. Isu tanga tichida kushanda pamwe neshamwari dzebhizinesi kubva kumba nekune dzimwe nyika, kugadzira ramangwana rakanaka. Kugamuchirwa Kushanyira fekitari yedu. Kutarisira kuve nekukunda-kuhwina kubatana newe.
18-Crown ether-6, inozivikanwawo sekorona ether, imhando ye macrocyclic ether organic compound. Inonyanya kushandiswa seyakanyanya kushanda chikamu chekufambisa catalyst yeyakanaka organic synthesis, yakaoma mumiriri, uye inobvisa yekuparadzanisa uye kubviswa kwesimbi dzinokosha uye zvisingawanzo zvinhu zvepasi. Mukuongorora kemikari, inogona kushandiswa kupfumisa, kupatsanura uye masking yeion, pamwe neminda yemishonga, biochemistry uye yemagetsi indasitiri se ionic conductive zvinhu uye zvinhu zvekugadzira mvura yekristaro kuratidza zvinhu.
| Product Name: | 18-Crown-6 | Batch Nha. | JL20220930 |
| Cas | 17455-13-9 | MF Date | Sep. 30, 2022 |
| Packing | 25KGS/DRUM | Analysis Date | Sep. 30, 2022 |
| Quantity | 1000KGS | Expiry Date | Sep. 29, 2024 |
| ITEM
| STANDARD
| RESULT
| |
| Chitarisiko | Muchena kana chena-chena yakasimba | Conform | |
| Melting range | 38-41℃ | 39.4℃ | |
| Mvura | ≤0.5 | 0.04 | |
| Kuchena | ≥99.0% | 99.67% | |
| Mhedziso | Qualified | ||
1.Inonyanya kushandiswa seyakanaka chikamu chekufambisa chigadziriso chezvakanaka organic synthesis, complexing agent, extractant yekuparadzanisa uye kubviswa kwesimbi inokosha uye zvisingawanzoitiki zvinhu zvepasi.
2.Inoshandiswa seyakaomesesa agent uye phase transfer catalyst.
3.Inoshandiswa zvakanyanya muindasitiri yemishonga / yemishonga, electronic sealant, adhesive production, etc.
4.Inoshandiswa pakugadzirisa ion, kupatsanurwa uye masking mukuongorora kwemakemikari.
25kgs DRUM kana zvinodiwa nevatengi. Chengetedza kure nechiedza pane tembiricha iri pasi pe25 ℃.
Isu tine chinangwa chekunzwisisa kukanganisa kwemhando mukusikwa uye nekupa masevhisi akakodzera kune vatengesi vekumba nekune dzimwe nyika nemoyo wese kune fekitori mutengo wakaderera Factory Direct 98% White Crystal.18-Crown-6 CAS 17455-13-9,Hunhu hwepamusoro, kambani ine nguva uye Hurukuro mutengo, zvese zvinotihwina mukurumbira wepamusoro mundima yexx kunyangwe paine makwikwi epasirese.
fekitari mutengo wakaderera18-Crown-6 uye 17455-13-9, Isu tanga tiri shamwari yako yakavimbika mumisika yepasi rose yezvinhu zvedu. Isu tinotarisa pakupa masevhisi kune vatengi vedu sechinhu chakakosha mukusimbisa hukama hwedu hwenguva refu. Kugara kuri kuwanikwa kwezvigadzirwa zvegiredhi repamusoro uye zvigadziriso zvakasanganiswa neyakanakisa pre- uye mushure-yekutengesa sevhisi inovimbisa kukwikwidza kwakasimba mumusika unowedzera wepasi rose. Isu tanga tichida kushanda pamwe neshamwari dzebhizinesi kubva kumba nekune dzimwe nyika, kugadzira ramangwana rakanaka. Kugamuchirwa Kushanyira fekitari yedu. Kutarisira kuve nekukunda-kuhwina kubatana newe.
