Dibenzo-18-Crown-6 CAS 14187-32-7 Ubunyulu > 99.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Dibenzo-18-Crown-6 (i-CAS: 14187-32-7) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iDibenzo-18-Crown-6,Please contact: alvin@ruifuchem.com
| Igama leMchiza | Dibenzo-18-Crown-6 |
| Izithethantonye | Dibenzo-18-Crown 6-Etere;iDibenzocrown;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 |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 14187-32-7 |
| Ifomula yeemolekyuli | C20H24O6 |
| Ubunzima beMolekyuli | 360.41 g/mol |
| Indawo yokunyibilika | 161.0 ~ 164.0℃ |
| Indawo yokubilisa | 380.0~384.0℃(679 mmHg) |
| Ukuxinana | 1.108g/cm3 |
| Inovakalelo | I-Air Sensitive, i-Hygroscopic kancinane |
| Ukunyibilika kwamanzi | Inyibilika kancinane emanzini |
| Ukunyibilika | Inyibilika kwiDioxane, iChloroform, iBenzene.Inyibilika kancinane kwi-Ethanol |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | Umgubo weFayibha oMhlophe ukuya kuMhlophe, kancinane oHygroscopic | Iyahambelana |
| Indawo yokunyibilika | 161.0 ~ 164.0℃ | 161.0 ~ 163.0℃ |
| Ubunyulu / Indlela yokuHlalutya | >99.0% (Ummandla weHPLC) | 99.58% |
| Iintsimbi ezinzima (Pb) | ≤10ppm | <10ppm |
| Amanzi nguKarl Fischer | <0.50% | 0.087% |
| I-1H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| I-LCMS | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
| Beka ubomi kwishelufa | Iinyanga ezingama-24 ukuba zigcinwe ngokufanelekileyo | |
Umqulu:Ibhotile, i-Aluminiyam ingxowa yefoyile, 10kg/25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.Kude nomlilo nobushushu.Izinzile phantsi kweemeko zokugcina ezicetyiswayo.Ayihambelani ne-oxidizing agents enamandla, i-acids eqinile.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
Iikhowudi zoMngcipheko
R36 - Iyandicaphukisa emehlweni
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
I-R20/21/22 - Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
I-S37/39 - Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
WGK eJamani 2
RTECS HP5386000
TSCA Ewe
Ikhowudi yeHS 2932999099
I-Hazard Note irritant
Ubuthi be-LD50 ngomlomo kuMvundla: 2600 mg / kg
I-Dibenzo-18-Crown-6 (CAS: 14187-32-7), iiMacrocycles ze-Host-Guest Chemistry.
(1) I-Dibenzo-18-Crown-6 yinto ebalulekileyo yesithsaba se-ether ikhompawundi kunye neyona nto ibalulekileyo ephakathi ekrwada yokwenziwa kwe-derivatives ye-ether derivatives.
(2) I-catalyst yesigaba sokusebenza kakuhle kakhulu sokwenziwa kwe-organic synthesis, i-ejenti entsonkothileyo, i-extractant yokwahlula kunye nokutsalwa kweentsimbi ezixabisekileyo kunye nezinto ezinqabileyo zomhlaba, izinto eziphathwayo ze-ionic kushishino lwe-elektroniki, imathiriyeli yokwenziwa kwekristale elulwelo.
(3) Isetyenziswe njenge-agent ye-iron complexing agent
(4) I-Catalyst yokudlulisa isigaba se-mono-azaporphyrin synthesis.Isetyenziselwa ukufuduka kwe-ion transmembrane 2 kwaye njenge-reagent yokulungiswa kwe-synthons ye-polyester ye-crystal engamanzi.
(5) I-Dibenzo-18-Crown-6 nayo ingasetyenziswa njengezixhobo zokuqhuba i-ion kunye nezixhobo ze-LCD kwiyeza, i-biochemistry kunye ne-electronic industry.
