Kuendeswa Kutsva kwe18-Crown-6 CAS 17455-13-9 ine Yakagadzirwa muChina Mutengo
Kana iri yemakwikwi ekutengesa mitengo, tinotenda kuti unenge uchitsvaga kure nekure chero chinhu chinogona kutikunda. Tichataura nechivimbo chakakwana kuti kune zvakanaka zvakadaro pamitengo yakadai isu tiri vepasi pasi peNew Delivery ye.18-Crown-6 CAS 17455-13-9ne Yakagadzirwa muChina Mutengo, Kuramba kuripo kwezvakakura giredhi zvigadzirwa uye zvigadziriso zvakasanganiswa neakanakisa pre- uye mushure-kutengesa masevhisi anovimbisa kukwikwidza kwakasimba mumusika unowedzera wepasi rose.
Kana iri yemakwikwi ekutengesa mitengo, tinotenda kuti unenge uchitsvaga kure nekure chero chinhu chinogona kutikunda. Tichataura nechivimbo chakakwana kuti kune vakanaka kudaro pamitengo yakadai isu tiri vepasi pasi pese, Tawana mukurumbira wakanaka pakati pemhiri kwemakungwa nevatengi vepamba. Tichiomerera kune manejimendi e "chikwereti chakanangana nechikwereti, mutengi kutanga, kugona kwakanyanya uye masevhisi akakura", tinogamuchira noushamwari shamwari kubva kumativi ese ehupenyu kuti dzishande nesu.
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 ℃.
Kana iri yemakwikwi ekutengesa mitengo, tinotenda kuti unenge uchitsvaga kure nekure chero chinhu chinogona kutikunda. Tichataura nechivimbo chakakwana kuti kune zvakanaka zvakadaro pamitengo yakadai isu tiri vepasi pasi peNew Delivery ye.18-Crown-6 CAS 17455-13-9ne Yakagadzirwa muChina Mutengo, Kuramba kuripo kwezvakakura giredhi zvigadzirwa uye zvigadziriso zvakasanganiswa neakanakisa pre- uye mushure-kutengesa masevhisi anovimbisa kukwikwidza kwakasimba mumusika unowedzera wepasi rose.
Kuendeswa Kutsva kwe18-Crown-6 uye 17455-13-9, Takahwina mukurumbira wakanaka pakati pemhiri kwemakungwa nevatengi vepamba. Tichiomerera kune manejimendi e "chikwereti chakanangana nechikwereti, mutengi kutanga, kugona kwakanyanya uye masevhisi akakura", tinogamuchira noushamwari shamwari kubva kumativi ese ehupenyu kuti dzishande nesu.
