Triethyloxonium Tetrafluoroborate CAS 368-39-8 Purity >98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga Triethyloxonium Tetrafluoroborate (CAS: 368-39-8) yokhala ndipamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani Triethyloxonium Tetrafluoroborate,Please contact: alvin@ruifuchem.com
| Dzina la Chemical | Triethyloxonium Tetrafluoroborate |
| Mawu ofanana ndi mawu | Et3OBF4;Meerwein's Reagent;Triethyloxonium Fluoroborate |
| Stock Status | Mu Stock, Commercial Production |
| Nambala ya CAS | 368-39-8 |
| Molecular Formula | Mtengo wa C6H15BF4O |
| Kulemera kwa Maselo | 189.99 g / mol |
| Melting Point | 96.0 ~ 97.0 ℃ |
| Kuchulukana | 1.328 g/mL pa 25 ℃ |
| Zomverera | Sichinyezimira, Simamva Kutentha |
| Kusungunuka kwamadzi | Amachita |
| Kusungunuka | Zosungunuka mu Ether, Dichloromethane |
| Sungani Pansi pa Gasi Wopanda Inert | Gwirani ndi Kusunga Pansi pa Gasi Wopanda Inert |
| COA & MSDS | Likupezeka |
| Chiyambi | Shanghai, China |
| Gulu | Ethylating Reagent |
| Mtundu | Ruifu Chemical |
| Zinthu | Zofotokozera | Zotsatira |
| Maonekedwe | Ufa Wakristalo Woyera mpaka Wachikasu | Zimagwirizana |
| Melting Point | 96.0 ~ 97.0 ℃ | 96.7 ℃ |
| Zotsalira pa Ignition | <0.10% | <0.10% |
| Zitsulo Zolemera | <20ppm | 5 ppm |
| Zosungunulira Zotsalira | 4.0% ~ 8.0% Diethyl Etere Solution | 6.0% |
| Kuyera / Kusanthula Njira | >98.0% (HPLC) | 99.5% (HPLC) |
| 1 H NMR Spectrum | Zogwirizana ndi Kapangidwe | Zimagwirizana |
| Mapeto | Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa | |
| Mapulogalamu | Wothandizira Wamphamvu wa Ethylating | |
Phukusi:Botolo la fluorinated, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Sichinyezimira.Sungani chidebecho chotsekedwa mwamphamvu ndipo sungani m'nyumba yozizira, yowuma komanso yolowera mpweya wabwino kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.
Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.
Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.
Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.
UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.
Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.
MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.
Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.
Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.
Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.
Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.
Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.
Zizindikiro Zowopsa C - Zowononga
Zizindikiro Zowopsa R34 - Zimayambitsa kuwotcha
R40 - Umboni wochepa wa zotsatira za carcinogenic
R14 - Imachita mwankhanza ndi madzi
R67 - Nthunzi zingayambitse kugona ndi chizungulire
R37 - Kukwiyitsa dongosolo la kupuma
Kufotokozera Zachitetezo S23 - Osapuma mpweya.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S22 - Osapumira fumbi.
Ma ID a UN 3265 8/PG 2
WGK Germany 2
Mtengo wa RTECS RR4584700
FLUKA BRAND F MAKODI 3-10-16-21
TSCA Inde
HS kodi 2942000000
Zowopsa Zowononga
Kalasi Yowopsa 4.1
Packing Gulu II
Poizoni dnd-smc 500 mmol/L CPBTAL 23,2485,75
Triethyloxonium Tetrafluoroborate (CAS: 368-39-8) imagwiritsidwa ntchito ngati alkylating agent, makamaka ethylation.Amagwiritsidwa ntchito posintha zotsalira za carboxyl mu mapuloteni.Zimakhudzidwa ndikukonzekera kwa μ-amino esters kuchokera ku lactam.Komanso ndi alkylating wothandizira kwa nucleophilic zinchito magulu mu organic synthesis.
Triethyloxonium tetrafluoroborate ndi ethylating agent yamphamvu, ngakhale kuti zoopsazo zimachepa chifukwa ndizosasunthika.Amatulutsa asidi amphamvu akakumana ndi madzi.Ikatenthedwa kuti iwonongeke imatulutsa nthunzi wapoizoni wa boronand Fí.Zosintha zasintha.
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