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Tetrabutylammonium Fluoride Solution (TBAF) CAS 429-41-4 (75% iri mumvura) Featured Image
  • Tetrabutylammonium Fluoride Solution (TBAF) CAS 429-41-4 (75% mumvura)

Tetrabutylammonium Fluoride Solution (TBAF) CAS 429-41-4 (75% mumvura)

Tsanangudzo Pfupi

Tetrabutylammonium Fluoride Solution

Synonyms: TBAF Solution

CAS: 429-41-4

Isina Ruvara kune Chiedza Yellow Viscous Liquid

Mvura naKarl Fischer: 20.0 ~ 30.0%

Concentration (Titration by HClO4): 70.0~80.0%

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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429-41-4 - Tsanangudzo:

Ruifu Chemical ndiyo inotungamira kugadzira Tetrabutylammonium Fluoride (TBAF) (CAS: 429-41-4) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, sevhisi yakanakisa, idiki uye yakawanda huwandu huripo.Tenga Tetrabutylammonium Fluoride,Please contact: alvin@ruifuchem.com

429-41-4 - Chemical Properties:

Chemical Name Tetrabutylammonium Fluoride Solution
Mashoko anoreva zvakafanana TBAF Solution;Tetra-n-Butyl Ammonium Fluoride;Tetrabutylammonium Fluoride Hydrate
Stock Status MuStock, Commerce Scale
Nhamba yeCAS 429-41-4
Molecular Formula C16H36FN
Molecular Weight 261.47
Melting Point 62.0~63.0℃(lit.)
Flash Point -17℃(1°F)
Density 0.953 g/mL pa25℃
Refractive Index n20/D 1.456
Sensitive Hygroscopic.Nyore Kunyura Kunyura
Solubility mumvura Zvakakwana Miscible Mumvura
Solubility (Kusanganiswa ne) Terahydrofuran, Acetonitrile, Dimethyl Sulfoxide uye Organic Solvents
COA & MSDS Available
Product Categories Quaternary Ammonium Munyu
Brand Ruifu Chemical

429-41-4 - Zvinotsanangurwa:

Items Zvinotsanangurwa Results
Chitarisiko Isina Ruvara kune Chiedza Yellow Viscous Liquid Zvinoenderana
Mvura naKarl Fischer 20.0 ~ 30.0% Zvinoenderana
Concentration (Titration by HClO4) 70.0~80.0% Zvinoenderana
Infrared Spectrum Inopindirana neChimiro Zvinoenderana
Proton NMR Spectrum Inopindirana neChimiro Zvinoenderana
Mhedziso Chigadzirwa chacho chakaedzwa uye chinoenderana nezvinodiwa

Pakeji/Kuchengeta/Shipping:

Package:Bhodhoro, 25kg / Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Hygroscopic.Chengetedza mumudziyo wakavharwa zvakasimba.Chengetedza muimba yekuchengetera inotonhorera, yakaoma uye ine mhepo yakanaka kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.Haienderani neoxidizing agents uye oxygen.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

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.

429-41-4 - Njodzi uye Kuchengeteka:

Risk Codes
R34 - Zvinokonzera kupisa
R19 - Inogona kugadzira peroxides inoputika
R11 - Yakanyanya Kupisa
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R40 - Uchapupu hushoma hwekuita carcinogenic
R37 - Inogumbura kune yekufema system
Tsanangudzo Yekuchengetedza
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.)
S33 - Tora matanho ekuzvidzivirira kubva kune static dischages.
S29 - Usadurure mumadhiraini.
S16 - Chengetedza kure nenzvimbo dzekudzima.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
UN IDs UN 3261 8/PG 2
WGK Germany 3
FLUKA BRAND F CODES 3
TSCA Hongu
HS Code 2923900090
Hazard Note Inopisa/Irritant
Hazard Kirasi 3
Packing Group II

429-41-4 - Application:

Tetrabutylammonium Fluoride (TBAF) (CAS: 429-41-4), munyu wefluoride uye tetrabutylammonium munyu.Iine basa sechikamu-kutamisa catalyst.
Catalyst for etherification yedoro uye phenols ane alkyl halides Catalyst for benzylation reactions.
TBAF ndeye reagent mune organic syntheses mukuwedzera, condensation, base-catalyzed cyclization maitiro, fluorination uye desulfonylation maitiro uye seanodzivirira agent.Kazhinji yakaomeswa isati yashandiswa.
Tetrabutylammonium Fluoride inoshandiswa zvakanyanya mumunda we organic synthesis uye inogona kushandiswa se fluorination reagent, silylation catalyst yezvinwiwa zvinodhaka, chikamu chekufambisa catalyst, nezvimwe.
Tetrabutylammonium Fluoride inoshandiswa se fluorinating agent uye silylation catalyst yezvinwiwa muorganic synthesis, uye sechinhu chakakosha reagent mualkylation uye hydroxylation reaction.Yakanaka cationic phase transfer catalyst.Catalysts ye acylation, silicification uye silicification
Tetrabutylammonium Fluoride inowanzoshandiswa organic soluble fluoride munyu.Inoshandiswa sehwaro, chikamu chekufambisa catalyst, uye se fluoride sosi.Mundima yekutsvagisa yefluoride sensor budiriro, TBAF inoshandiswa seyakareruka kubata uye kuyerwa fluoride anion sosi.Iyo fluoride muTBAF, kana yanyungudutswa, inogona kufungidzirwa seyemahara fluoride ine zvishoma kudyidzana neammonium cation.Sezvo TBAF isingafanire kutora mwenje pawavelengths yakakura kupfuura 240nm, zvinobatsira kutarisa mabatiro ekunzwa neinooneka spectroscopy.
Sezvo atomu yefluorine mu tetrabutylammonium fluoride yakasimba hydrogen bond kugamuchira, zviri nyore kwazvo kutora unyoro, saka chigadzirwa chinowanzova Tetrabutylammonium fluoride trihydrate kana Tetrabutylammonium fluoride tetrahydrofuran mhinduro inotengeswa.Kana yapiswa kusvika 77 ℃ pasi pevacuum, komboni yacho inoora kuita hydrogen fluoride munyu.Kana sampu yakaomeswa pa40 ℃ pasi pevhu yakakwira, icharamba ichiwana 10-30 mol% yemvura yemukati uye 10% difluoride munyu.

Nyora meseji yako pano uye titumire kwatiri