I-Dibenzo-18-Crown-6 CAS 14187-32-7 Purity >99.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Dibenzo-18-Crown-6 (CAS: 14187-32-7) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga i-Dibenzo-18-Crown-6,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | Dibenzo-18-Crown-6 |
| Omqondofana | I-Dibenzo-18-Crown 6-Ether;I-Dibenzocrown;I-Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecane;2,3,11,12-Dibenzo-1,4,7,10,13,16-Hexaoxacyclooctadeca-2,11-diene;6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecene |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 14187-32-7 |
| I-Molecular Formula | I-C20H24O6 |
| Isisindo samangqamuzana | 360.41 g/mol |
| I-Melting Point | 161.0~164.0℃ |
| Iphuzu elibilayo | 380.0~384.0℃(679 mmHg) |
| Ukuminyana | 1.108g/cm3 |
| Kuyazwela | Izwela Umoya, I-Hygroscopic Kancane |
| Ukuncibilika kwamanzi | Incibilika Kancane Emanzini |
| Ukuncibilika | I-Soluble ku-Dioxane, i-Chloroform, i-Benzene.Incibilika Kancane ku-Ethanol |
| I-COA ne-MSDS | Iyatholakala |
| Isampula | Iyatholakala |
| Umsuka | Shanghai, China |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Imininingwane | Imiphumela |
| Ukubukeka | Impushana Ene-Fibrous Emhlophe ukuya Kokumhlophe, Ine-Hygroscopic Kancane | Iyahambisana |
| I-Melting Point | 161.0~164.0℃ | 161.0~163.0℃ |
| Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (Indawo ye-HPLC) | 99.58% |
| Izinsimbi Ezisindayo (Pb) | ≤10ppm | <10ppm |
| Amanzi nguKarl Fischer | <0.50% | 0.087% |
| 1H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
| I-LCMS | Ihambisana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe | |
| I-Shelf Life | Izinyanga Ezingu-24 Uma Zigcinwe Ngokufanelekile | |
Iphakheji:Ibhodlela, isikhwama se-Aluminium foil, 10kg/25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.Kude nomlilo nokushisa.Izinzile ngaphansi kwezimo zokulondoloza ezinconyiwe.Akuhambisani nama-oxidizing agents aqinile, ama-acids aqinile.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Amakhodi Engozi
R36 - Ukucasula emehlweni
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R20/21/22 - Kuyingozi ngokuhogela, ukuthintana nesikhumba futhi uma ukugwinyile.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S37/39 - Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 2
I-RTECS HP5386000
TSCA Yebo
I-HS Code 2932999099
I-Hazard Note Irritant
Ubuthi LD50 ngomlomo kuNogwaja: 2600 mg/kg
I-Dibenzo-18-Crown-6 (CAS: 14187-32-7), Ama-Macrocycles we-Host-Guest Chemistry.
(1) I-Dibenzo-18-Crown-6 iyinhlanganisela ye-ether yomqhele ebalulekile kanye nempahla yokusetshenziswa ebalulekile emaphakathi yokuhlanganiswa kokuphuma kokunye kwe-ether yomqhele.
(2) I-catalyst yokudlulisa isigaba esisebenza kahle kakhulu se-organic synthesis enhle, i-ejenti eyinkimbinkimbi, i-extractant yokuhlukanisa nokukhipha izinsimbi eziyigugu nezinto ezingavamile zomhlaba, izinto ezisetshenziswayo ze-ionic embonini ye-elekthronikhi, izinto zokukhiqiza i-crystal display element.
(3) Isetshenziswa njenge-ejenti ehlanganisa i-ion yensimbi
(4) I-catalyst yokudlulisa isigaba ye-mono-azaporphyrin synthesis.Isetshenziselwa ukufuduka kwe-ion transmembrane 2 futhi njenge-reagent yokulungiswa kwama-synthons ama-polyester e-crystal ewuketshezi.
(5) I-Dibenzo-18-Crown-6 nayo ingasetshenziswa njengezinto zokwenziwa kwe-ion kanye nezingxenye ze-LCD kwezokwelapha, i-biochemistry kanye nemboni kagesi.
