I-Triethyloxonium Tetrafluoroborate CAS 368-39-8 Ubunyulu >98.0% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Triethyloxonium Tetrafluoroborate (CAS: 368-39-8) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iTriethyloxonium Tetrafluoroborate,Please contact: alvin@ruifuchem.com
| Igama leMchiza | I-Triethyloxonium Tetrafluoroborate |
| Izithethantonye | Et3OBF4;I-Reagent ye-Meerwein;I-Triethyloxonium Fluoroborate |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 368-39-8 |
| Ifomula yeemolekyuli | I-C6H15BF4O |
| Ubunzima beMolekyuli | 189.99 g/mol |
| Indawo yokunyibilika | 96.0 ~ 97.0℃ |
| Ukuxinana | 1.328 g/mL ku-25℃ |
| Inovakalelo | Ubunobuzaza bokufuma, Bunobuzaza bubushushu |
| Ukunyibilika kwamanzi | Iyaphendula |
| Ukunyibilika | Inyibilika kwi-Ether, iDichloromethane |
| Gcina Ngaphantsi kweGesi eNgangeni | Ukuphatha kunye nokugcina phantsi kwegesi engasebenziyo |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Udidi | Ethylating Reagent |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | Umgubo weCrystal oMhlophe ukuya kokuKhanyayo | Iyahambelana |
| Indawo yokunyibilika | 96.0 ~ 97.0℃ | 96.7℃ |
| Intsalela kwi-Ignition | <0.10% | <0.10% |
| Iintsimbi ezinzima | <20ppm | 5ppm |
| Izinyibilikisi ezishiyekileyo | 4.0% ~ 8.0% Isisombululo se-Diethyl Etere | 6.0% |
| Ubunyulu / Indlela yokuHlalutya | >98.0% (HPLC) | 99.5% (HPLC) |
| I-1 H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
| Usetyenziso | I-Agent Ethylating enamandla | |
Umqulu:Ibhotile eneFluorinated, 25kg/Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Ukungenwa kukufuma.Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
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.
Iimpawu zeNgozi C - Ezonakalisayo
Iikhowudi zoMngcipheko R34 - Ibangela ukutsha
R40 - Ubungqina obuncinci besiphumo somhlaza
I-R14 - Iphendula ngobundlobongela emanzini
R67 - Umphunga unokubangela ukozela kunye nesiyezi
I-R37 - Iyacaphukisa inkqubo yokuphefumla
INkcazelo yoKhuseleko S23 - Musa ukuphefumla umphunga.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S22 - Musa ukuphefumla uthuli.
Ii-ID ze-UN UN 3265 8/PG 2
WGK eJamani 2
RTECS RR4584700
FLUKA BRAND F IIKHOWUDI 3-10-16-21
TSCA Ewe
Ikhowudi yeHS 2942000000
Inqaku leNgozi liNcinci
Udidi lweengozi 4.1
Ukupakisha Iqela II
Ubutyhefu dnd-smc 500 mmol/L CPBTAL 23,2485,75
I-Triethyloxonium Tetrafluoroborate (i-CAS: 368-39-8) isetyenziswe njenge-alkylating agent enamandla, ngakumbi kwi-ethylation.Isetyenziselwa ukuguqulwa kweentsalela ze-carboxyl kwiiprotheni.Ibandakanyeka ekulungiseleleni i-μ-amino esters evela kwi-lactam.Kwakhona i-alkylating agent yamaqela asebenzayo e-nucleophilic kwi-organic synthesis.
I-Triethyloxonium tetrafluoroborate i-ethylating agent enamandla, nangona iingozi ziyancipha ngenxa yokuba i-non-volatile.Ikhupha iasidi eyomeleleyo xa idibana namanzi.Xa ishushu ukuze ibole ikhupha umphunga oyityhefu we-boronand Fí.Idatha yokuguqulwa kwengxelo.
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