I-Sodium Triacetoxyborohydride (STAB) CAS 56553-60-7 Ubunyulu > 98.0% (Titration) Factory

Inkcazelo emfutshane:

Igama leKhemikhali: I-Sodium Triacetoxyborohydride

Izithethantonye: STAB

CAS: 56553-60-7

Ubunyulu: >98.0% (Titration)

Imbonakalo: I-White Solid okanye iPowder

Umgangatho ophezulu, iMveliso yoRhwebo

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-Sodium Triacetoxyborohydride (STAB) (CAS: 56553-60-7) enomgangatho ophezulu.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kule mveliso, nceda uthumele ulwazi oluneenkcukacha lubandakanya inombolo ye-CAS, igama lemveliso, ubuninzi kuthi.Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-Sodium Triacetoxyborohydride
Izithethantonye	STAB;iSodium Triacetohydroborate;I-Sodium Triacetoxy(hydro)borate;Ityuwa yeSodium yeTriacetohydroborate;NaBH(OAc)3
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezingama-30 ngenyanga
Inombolo yeCAS	56553-60-7
Ifomula yeemolekyuli	I-C6H10BNaO6
Ubunzima beMolekyuli	211.94 g/mol
Indawo yokunyibilika	116.0~120.0℃(dec.) (lit.)
Ukuxinana	1.43
Inovakalelo	Ukungeva komoya, Kungevani nokufuma
Ukunyibilika	I-Soluble kwi-Dimethyl Sulfoxide, i-Methanol, i-Benzene, i-Toluene, i-Terahydrofuran, i-Dioxane kunye ne-Methylene Chloride.
Ukunyibilika kwamanzi	Iyaphendula
Ugcino Temp.	Umoya Ongangeni, Ubushushu beGumbi
Iikhowudi zeNgozi	F,Xi,C
Iingxelo zoMngcipheko	15-34-14/15-37/38-11
Iingxelo zoKhuseleko	43-7/8-45-36/37/39-26
WGK eJamani	3
Inqaku Lengozi	Iyacaphukisa / iyatsha
I-TSCA	Ewe
IKlasi yeeNgozi	4.3;Iyingozi Xa Imanzi
Iqela lokuPakisha	III
Ikhowudi ye-HS	29319090
I-COA & MOA & MSDS	Iyafumaneka
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Okumhlophe okuqinileyo okanye umgubo
Ubunyulu / Indlela yokuHlalutya	>98.0% (Titration)
Indawo yokunyibilika	116.0 ~ 120.0℃
Ukungacoceki okuphezulu okukodwa	<1.00%
Izinyibilikisi ezishiyekileyo ze-Organic	<0.50%
I-Infrared Spectrum	Iyahambelana neSakhiwo
Boron NMR Spectrum	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino
Ukusetyenziswa	Iarhente yokuNciphisa;I-Organic Synthesis

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Ukuqonda ukufuma.Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo, eyomileyo nengena umoya.Khusela ukukhanya kunye nokufuma.Ayihambelani ne-oxidizing agents enamandla, amanzi, i-alcohol kunye ne-acids.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

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Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

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Isicelo:

I-Sodium Triacetoxyborohydride (STAB) (i-CAS: 56553-60-7) isetyenziswe njenge-reagent kwi-reductive amination of ketones, aldehydes kunye ne-lactamization ye-carbonyl compounds kunye ne-amines.Njengezinye i-boro hydrides, i-Sodium Triacetoxyborohydride isebenza njenge-arhente yokunciphisa kwi-organic synthesis.I-Sodium Triacetoxyborohydride yi-arhente yokunciphisa i-sodium-borohydride okanye i-sodium cyanoborohydride.Iyanciphisa i-aldehydes kodwa hayi iiketoni ezininzi.Eyona nto ifaneleka ngakumbi kwi-aminations yokunciphisa i-aldehydes kunye ne-ketones.Nangona kunjalo, ngokungafaniyo ne-sodium cyanoborohydride, i-triacetoxyborohydride i-hydrolyzes ngokulula, kwaye ayihambelani ne-meth anol.Isebenza kuphela ngokucothayo kunye ne-ethanol kunye ne-isopro panol kwaye inokusetyenziswa kunye nezi.Ii-catalysts ezintsha zokunciphisa i-amination zinomgangatho ophezulu wendalo yonke kunye nokukhetha, iimeko zokusabela kancinci, ukusebenza kakuhle kokunciphisa i-catalytic, kunye nokwahlulwa ngokulula kunye nokucocwa.Zombini i-catalyst ngokwayo kunye ne-by-products ayinayo ityhefu, kwaye okusingqongileyo akuyotyhefu kwindalo.I-Reagent isetyenziselwa ukunciphisa i-amination yee-ketones kunye ne-aldehydes, i-amination yokunciphisa / i-amination ye-carbonyl complexes kunye ne-amines, kunye ne-reductive amination ye-aryl aldehydes.Njenge-hydride reagent-- isetyenziswa kwi-stereoelective reductive amination.I-reagent ye-amination yokunciphisa i-aryl aldehydes.I-arhente yokunciphisa ekhethiweyo kwi-organic synthesis.I-Sodium Triacetoxyborohydride ifanelekile ngokukodwa kwii-aminations zokunciphisa.