Potassium Bis(trimethylsilyl)amide CAS 40949-94-8 (0.5M Tharollo ka Toluene)

Tlhaloso e Khutšoanyane:

Potassium Bis(trimethylsilyl)amide (0.5M Tharollo ka Toluene)

Mantsoe a tšoanang: Hexamethyldisilazane Potassium Letsoai;KHMDS

CAS: 40949-94-8

Likahare tsa Active Base: 0.45~0.55 M

Ponahalo: Mokelikeli o mosehla ho ea ho o sootho

E-Mail: alvin@ruifuchem.com

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Lihlahisoa tse Amanang

Li-tag tsa Sehlahisoa

Tlhaloso:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Potassium Bis(trimethylsilyl)amide (0.5M Solution in Toluene) (CAS: 40949-94-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Lintho tsa Lik'hemik'hale:

Lebitso la Lik'hemik'hale	Potassium Bis(trimethylsilyl)amide
Litlhaloso tse tšoanang	Hexamethyldisilazane Potassium Letsoai;Potassium Hexamethyldisilazane;KHMDS
Nomoro ea CAS	40949-94-8
Nomoro ea KAtse	RF-PI2227
Boemo ba Setoko	Ka Setokong, Sekhahla sa Tlhahiso Ho fihlela ho Lithane
Foromo ea limolek'hule	C6H18KNSi2
Boima ba Molek'hule	199.49
Ntlha e belang	111℃
Botenya	0.877 g/mL ho 25℃
Sehlopha sa Likotsi	3 (8);Mokelikeli o tukang, o senyang
Sehlopha sa ho paka	II
Solubility	E kopane le Terahydrofuran, Ether, Benzene le Toluene
Ho qhibiliha ha Metsi	E arabelana le Metsi
Hydrolytic Sensitivity	8: E arabela ka Potlako ka Mongobo, Metsi, Litlhapi tsa pProtic
Botsitso	E Mamela Mongobo, Ha e Mamelle Moeeng, E Mamela Mocheso.Boloka Tlas'a Nitrojene.E ka Etsa Moputso.Thempereichara e Ambient.
Polokeho	Kotsi - Tefiso e Ekelitsoeng ea Thepa e Kotsi e ka 'na ea sebetsa
Brand	Ruifu Chemical

Litlhaloso:

Ntho	Litlhaloso
Ponahalo	Yellow to Brown Liquid
Litšila tse ling	≤3.00%
Litaba tsa Active Base	0.45~0,55 M
Tekanyetso ea Teko	Maemo a Khoebo

Sephutheloana le Bobolokelo:

Sephutheloana:Botlolo, kapa ho latela tlhoko ea moreki.

Boemo ba polokelo:E na le kutloelo-bohloko ho mongobo le moea.Boloka sebakeng se phodileng.Boloka setshelo se koetsoe ka thata sebakeng se omeletseng le se nang le moea o motle.Lijana tse butsoeng li tlameha ho koaloa hape ka hloko le ho bolokoa li otlolohile ho thibela ho lutla.Tšoara 'me u boloke tlas'a khase e sa sebetseng.Ha e lumellane le lisebelisoa tse matla tsa oxidizing.

Lipolelo tsa Kotsi:Mokelikeli o tukang haholo le mouoane.E baka cheso e matla ea letlalo le tšenyo ea mahlo.E baka tšenyo e kholo ea mahlo.Ho belaelloang ka ho senya thari kapa ngoana ea so hlaha.E ka baka tšenyo lithong tsa 'mele ka ho pepesehela nako e telele kapa khafetsa.E ka baka ho otsela kapa ho tsekela.

Melemo:

LBH:

Kopo:

Potassium Bis(trimethylsilyl)amide (0.5M Tharollo ka Toluene) (e atisang ho khutsufatsoa e le KHMDS) (CAS: 40949-94-8) ke setsi se matla, se seng sa nucleophilic se nang le pKa e ka bang 26 (bapisa le lithium diisopropylamide, ho 36 ).E fumaneha khoebong e le e tiileng le e le tharollo mefuteng e fapaneng ea lihlapolli (mohlala. THF, 2Me-THF, toluene, le MTBE).Li-reagents tse tšoanang li kenyelletsa lithium bis(trimethylsilyl)amide (LiHMDS) le sodium bis(trimethylsilyl)amide (NaHMDS).Non-nucleophilic megasteric strong base.Li-intermediates tsa meriana, tse sebelisoang ho hlahisa li-cephalosporins tsa maiketsetso.KHMDSke sesebelisoa sa lik'hemik'hale se sebelisoang ho chromatography ea metsi e sebetsang hantle haholo.E sebelisetsoa ho etsa li-complexes tse tsitsitseng tse nang le potasiamo, tse ntan'o aroloa ke kholomo.KHMDS e boetse e sebelisoa liphuputsong tsa biochemical le joalo ka asymmetric synthesis catalyst.KHMDS ke setsi se matla se sebelisoang metsoakong ea alkylation carbonyl.KHMDS e sebelisoa ha ho etsoa 5-Azacytidine, sethethefatsi sa antineoplastic.E boetse e sebelisoa ha ho lokisoa li-agonists tsa β3-AR tse sebelisoang ho li-anti-stress formulations.E boetse e sebelisoa e le reagent ha ho etsoa li-complexes tsa lanthanide tse sebelisoang liketsong tse khethiloeng tsa cyclization.