Diethylmethoxyborane CAS 7397-46-8 Kuchena >97.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira Diethylmethoxyborane (Methoxydiethylborane) (CAS: 7397-46-8) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga Diethylmethoxyborane,Please contact: alvin@ruifuchem.com
| Chemical Name | Diethylmethoxyborane |
| Mashoko anoreva zvakafanana | Diethyl(methoxy)borane;Methoxydiethylborane;Methyl Diethylborinate;Diethylboron Methoxide;Diethylborinic Acid Methyl Ester;MDEB, DEMB |
| Stock Status | In Stock, Commerce Manufactured |
| Nhamba yeCAS | 7397-46-8 |
| Molecular Formula | C5H13BO |
| Molecular Weight | 99.97 g/mol |
| Boiling Point | 89.0~90.0℃ |
| Density | 0.7610 g/mL pa25℃(lit.) |
| Refractive Index n20/D | 1.387(lit.) |
| Sensitive | Hunyoro Inonzwa.Air Sensitive |
| Storage Temp. | Nzvimbo Inotonhorera & Yakaoma (2~8℃) |
| COA & MSDS | Available |
| Related Categories | Kuderedza Agents |
| Brand | Ruifu Chemical |
| Items | Kuongorora Maitiro | Results |
| Chitarisiko | Isina Ruvara kune Chiedza Amber Liquid | Zvinoenderana |
| Concentration | 46.0~52.0% | 50% |
| Kuchena / Analysis Method | >97.0% (GC) | Zvinoenderana |
| Dimethoxyethylborane | <0.50% | <0.50% |
| Trimethoxyborane | <0.50% | <0.50% |
| Infrared Spectrum | Inopindirana neChimiro | Zvinoenderana |
| NMR Spectrum | Inopindirana neChimiro | Zvinoenderana |
| Mhedziso | Chigadzirwa chacho chakaedzwa uye chinoenderana nezvinodiwa | |
Package:Bhodhoro, 25kg / Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumudziyo wakavharwa zvakasimba.Chengetedza munzvimbo inotonhorera, yakaoma (2 ~ 8 ℃) uye ine mhepo yakanaka yekuchengetera kure nezvinhu zvisingaenderane.Dzivirira kubva kumhepo uye unyoro.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
Risk Codes
R11 - Yakanyanya Kupisa
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R22 - Zvinokuvadza kana ikamedzwa
R19 - Inogona kugadzira peroxides inoputika
R48/22 - Ngozi inokuvadza yekukuvara kwakakomba kuhutano nekuratidzwa kwenguva refu kana ikamedzwa.
R43 - Inogona kukonzera kunzwisiswa nekubata ganda
R40 - Uchapupu hushoma hwekuita carcinogenic
R37 - Inogumbura kune yekufema system
R34 - Zvinokonzera kupisa
R17 - Inongobvira moto mumhepo
R53 - Inogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura
R20/21/22 - Inokuvadza nekufema, kubata neganda uye kana ikamedzwa.
Tsanangudzo Yekuchengetedza
S16 - Chengetedza kure nenzvimbo dzekudzima.
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira maziso/chiso.
S45 - Kana pakaitika tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga zano rekurapa nekukasira (ratidza chinyorwa pese pazvinogoneka.)
S61 - Dzivisa kusunungurwa kune zvakatipoteredza.Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
S43 - Kana pakashandiswa moto ... (inotevera mhando yemidziyo yekudzima moto ichashandiswa.)
S6 - Chengetedza pasi ... (ikoku kunotevera zita reinert gasi).
UN IDs UN 1993 3/PG 2
WGK Germany 2
RTECS ED6151000
TSCA Hongu
Hazard Kirasi 3
Packing Group II
Diethylmethoxyborane (Methoxydiethylborane) (CAS: 7397-46-8) inogona kushandiswa sechinhu chinoderedza mu organic synthesis, uye mashandisirwo ayo mukuderedza asymmetric, asymmetric catalytic coupling, uye mahara radical reactions yakataurwa zvakanyanya.Mukuwedzera, Diethylmethoxyborane inogonawo kushandiswa sechinhu chisingaenzaniswi chinoderedza kuderedza kuderedza β-hydroxyl ketone ku diol, iyo inogona kushandiswa mukugadzirwa kwemishonga inoshandiswa, yakadai seRosuvastatin, Fluvastatin, nezvimwewo.
Reactant inobatanidzwa mu:
Kudzidza chinokonzeresa chemhete-kuvhura metathesis polymerization / vinyl kuisa polymerization
Reformatsky / quaternary Claisen condensations
Enantioselective synthesis ye carba-furanose shuga
Borane-mediated control radical polymerization ye synthesis yefluoropolymers
Homologation maitiro ne sulfonium ylides
Trialkylborane yakasimudzira kunamatira kune yakaderera pamusoro pesimba mapurasitiki
Mukugadzirwa kwemishonga yemishonga inorwisa mabhakitiriya ye diastereoselective kuderedzwa kwehydroxyketones ku syn 1,3-diols.
Se reagent yekugadzirira aryl diethylborane makomisheni eSuzuki coupling
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