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

Kufotokozera Kwachidule:

Dzina la Chemical: Sodium Triacetoxyborohydride

Mawu ofanana: STAB

CAS: 56553-60-7

Chiyero:> 98.0% (Chiwerengero)

Maonekedwe: Choyera Cholimba kapena Ufa

Ubwino Wapamwamba, Kupanga Zamalonda

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi amene amapanga ndi kugulitsa Sodium Triacetoxyborohydride (STAB) (CAS: 56553-60-7) yokhala ndi khalidwe lapamwamba.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati muli ndi chidwi ndi mankhwalawa, chonde tumizani zambiri zatsatanetsatane zikuphatikiza nambala ya CAS, dzina lazinthu, kuchuluka kwa ife.Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	Sodium Triacetoxyborohydride
Mawu ofanana ndi mawu	STAB;sodium triacetohydroborate;Sodium triacetoxy (hydro) borate;triacetohydroborate sodium mchere;NaBH(OAc)3
Stock Status	Mu Stock, Mphamvu Yopanga Matani 30 pamwezi
Nambala ya CAS	56553-60-7
Molecular Formula	C6H10BNaO6
Kulemera kwa Maselo	211.94 g / mol
Melting Point	116.0 ~ 120.0 ℃ (dec.) (lit.)
Kuchulukana	1.43
Zomverera	Imamva Zopanda Mpweya, Zosamva Chinyezi
Kusungunuka	Zosungunuka mu Dimethyl Sulfoxide, Methanol, Benzene, Toluene, Terahydrofuran, Dioxane ndi Methylene Chloride.
Kusungunuka kwamadzi	Amachita
Kusungirako Temp.	M'mlengalenga Wopanda Chipinda, Kutentha kwa Zipinda
Zizindikiro Zowopsa	F,Xi,C
Ndemanga Zowopsa	15-34-14/15-37/38-11
Ndemanga za Chitetezo	43-7/8-45-36/37/39-26
WGK Germany	3
Zowopsa	Zokwiyitsa / Zoyaka
TSCA	Inde
Kalasi Yowopsa	4.3;Zowopsa Zikanyowa
Packing Group	III
HS kodi	29319090
COA & MOA & MSDS	Likupezeka
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	White Cholimba kapena Ufa
Kuyera / Kusanthula Njira	> 98.0% (Chiwerengero)
Melting Point	116.0 ~ 120.0 ℃
Kusayera Kwambiri Kumodzi	<1.00%
Organic Residual Solvents	<0.50%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Boron NMR Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Kuchepetsa Wothandizira;Organic Synthesis

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.

Mkhalidwe Wosungira:Kusamala chinyezi.Sungani m'zotengera zomata pamalo ozizira, owuma komanso olowera mpweya.Tetezani ku kuwala ndi chinyezi.Zosagwirizana ndi oxidizing amphamvu, madzi, ma alcohols ndi zidulo.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

Ntchito:

Sodium Triacetoxyborohydride (STAB) (CAS: 56553-60-7) amagwiritsidwa ntchito ngati reagent mu reductive amination of ketones, aldehydes and lactamization of carbonyl compounds with amines.Monga ma boro hydrides ena, Sodium Triacetoxyborohydride amagwira ntchito ngati chochepetsera mu kaphatikizidwe ka organic.Sodium Triacetoxyborohydride ndi yochepetsera kwambiri kuposa sodium-borohydride kapena sodium cyanoborohydride.Amachepetsa aldehydes koma osati ma ketoni ambiri.Ndikoyenera makamaka pakuchepetsa ma amination a aldehydes ndi ma ketoni.Komabe, mosiyana ndi sodium cyanoborohydride, triacetoxyborohydride hydrolyzes mosavuta, komanso sikugwirizana ndi meth anol.Imagwira pang'onopang'ono ndi ethanol ndi isopro panol ndipo ingagwiritsidwe ntchito ndi izi.Zothandizira zatsopano zochepetsera amination zimakhala ndi chilengedwe chonse komanso kusankha bwino, kusinthasintha pang'ono, kuchita bwino kothandizira kuchepetsa, komanso kupatukana ndi kuyeretsa kosavuta.Zonse zomwe zimathandizira komanso zotulukapo sizowopsa, ndipo chilengedwe sichowopsa ku chilengedwe.Reagent imagwiritsidwa ntchito pochepetsa ma ketones ndi aldehydes, reductive amination / amination of carbonyl complexes and amines, and reductive amination of aryl aldehydes.Monga hydride reagent-- amagwiritsidwa ntchito mu stereoselective reductive amination.Reagent ya reductive amination ya aryl aldehydes.Kusankha kuchepetsa wothandizira mu organic synthesis.Sodium Triacetoxyborohydride ndiyoyenera makamaka pakuchepetsa ma amination.