Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Purity >99.0% ((Titration)
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa Tetrabutylammonium Bromide (TBAB) (CAS: 1643-19-2) e nang le boleng bo phahameng.Ruifu Chemical e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, litšebeletso tse ntle haholo, tse nyane le tse ngata tse fumanehang.Reka Tetrabutylammonium Bromide,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | Tetrabutylammonium Bromide |
| Litlhaloso tse tšoanang | TBAB;IPC-TBA-Br;TBBr;Tetrabutyl Ammonium Bromide;Tetra-n-Butylammonium Bbromide;N,N,N-Tributyl-1-Butanaminiu Bromide;1-Butanaminium,N,N,N-Tributyl-Bromide;TBA Bromide |
| Boemo ba Setoko | Ka Stock, Tlhahiso ea Khoebo |
| Nomoro ea CAS | 1643-19-2 |
| Foromo ea limolek'hule | C16H36BrN |
| Boima ba Molek'hule | 322.38 g/mol |
| Melting Point | 102.0~106.0℃(lit.) |
| Botenya | 1.039 g/mL ho 25℃ |
| Refractive Index n20/D | 1.422 |
| E hloahloa | Hygroscopic.Ho Monya Mongobo Habonolo |
| Ho qhibiliha ha Metsi | E qhibilihang ka Metsing, e batla e pepenene |
| Solubility | E qhibilihang ka Joala |
| Botsitso | E tsitsitseng.Ha e tsamaellane le li-Agent tse Matla tsa Oxidizing.Sireletsa Mongoleng |
| COA & MSDS | E fumaneha |
| Tšimoloho | Shanghai, China |
| Sehlopha | Quaternary Ammonium Salts |
| Brand | Ruifu Chemical |
| Lintho | Litlhaloso | Liphetho |
| Ponahalo | Crystal e tšoeu kapa phofo ea Crystal | E lumellana |
| Mokhoa oa Bohloeki / Analysis | >99.0% (Titration by AgNO3) | 99.58% |
| Melting Point | 102.0~106.0℃ | 102.0~106.0℃ |
| Metsi ka Karl Fischer | <0.50% | 0.14% |
| Masalla a ho Ignition | <0.10% | 0.0728% |
| Tributylamine Hydrobromide | <0.50% | <0.50% |
| Tributylamine | <0.50% | <0.50% |
| Sodium (Na) | <0.005% | 0.002% |
| Potasiamo (K) | <0.005% | 0.0018% |
| Litšepe tse boima (Pb) | <0.001% | 0.00086% |
| Sollubility ka Metsing | Hoo e ka bang Ponaletso ka Metsing | Feta |
| Infrared Spectrum | E tsamaellanang le Sebopeho | E lumellana |
| 1H NMR Spectrum | E tsamaellanang le Sebopeho | E lumellana |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso tse fanoeng | |
Sephutheloana:Botlolo ea Fluorinated, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka setshelo se koetsoe ka thata 'me u se boloke sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o motle hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Ho tsamaisa ka sekepe:Tsamaisa lefatšeng ka bophara ka sefofane, ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
Matshwao a Kotsi Xi - E tenang
Likhoutu tsa Kotsi
R36/37/38 - Ho hlohlona mahlong, tsamaiso ya moya le letlalo.
Tlhaloso ea Tšireletseho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
WGK Jeremane 3
LIKHOUTU TSA FLUKA BRAND F 3
TSCA Ho joalo
HS Code 2923900090
Tetrabutylammonium Bromide (TBAB) (CAS: 1643-19-2) e sebelisoa
(1) TBAB e sebelisoa e le reagent bakeng sa tlhahlobo ea organic synthesis.
(2) Tetrabutylammonium Bromide ke sehlahisoa se tloaelehileng sa lik'hemik'hale 'marakeng.Ke ion-pair reagent le mokhoa o sebetsang oa phetisetso ea mekhahlelo.
Phase transfer catalyst, eo ho thoeng ke PTC, e khona ho fetisetsa karolo ea aqueous (kapa organic phase) ho ea organic phase (kapa aqueous phase) catalyst, e ka etsang karabelo pakeng tsa karolo ea metsi le karolo ea organic ea catalyst.PTC e na le mosebetsi oa ho fetola tekanyo ea ho rarolla ion, ho eketsa ts'ebetso ea karabelo ea ion, ho potlakisa sekhahla sa karabelo joalo-joalo.Ho rarolla bothata ba nakong e fetileng ka mekhahlelo e 'meli ea karabelo ho thata ho sebetsana le eona.
Ammonium e tloaelehileng ea Ammonium ea letsoai la letsoai la letsoai ea letsoai ea letsoai ea letsoai ea letsoai ea letsoai XYL BRIRID, Octyl Trieylammonium Broside.
Phase transfer catalyst e sebelisoa haholo ho organic synthesis: R2C bakeng sa ho lokisetsa metsoako (motsoako oa mofuta oa carbene), ho lokisoa ho eketsehileng ha nitrile e lumellanang, isonitrile, Halon, dichloromethane cyclopropane derivatives, hydroxy acids le diazomethane.Bakeng sa karabelo ea alkylation, ha e bapisoa le mekhoa ea setso, ho qoba maemo a thata a ts'ebetso e omileng, le chai e ngata, e ka sebelisoa hape ho karabelo ea redox, ester hydrolysis, substitution reaction, condensation reaction, addition reaction, polymerization reaction, khabone le ho felisoa ha karabelo joalo-joalo.
(3) Bakeng sa organic synthesis intermediates, phase transfer catalyst
(4) Li-reagents tsa ion-pairing bakeng sa motsoako oa bacampicillin, sultamicillin joalo ka.
(5) Li-reagents tsa Ion pair chromatography, catalyst phase transfer.Bacampicillin, sultamicillin joalo ka synthesis.
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