TBTA CAS 98946-18-0 tert-Butyl 2,2,2-Trichloroacetimidate Purity>95.0% (GC) Factory Protecting Reagent

Kufotokozera Kwachidule:

tert-Butyl 2,2,2-Trichloroacetimidate

Mawu ofanana: TBTA

CAS: 98946-18-0

Kuyera: > 95.0% (GC)

Maonekedwe: Madzi Oyera Olimba Kapena Opanda Mtundu

Kuteteza Reagents, High Quality

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 omwe amapanga tert-Butyl 2,2,2-Trichloroacetimidate (TBTA) (CAS: 98946-18-0) yokhala ndipamwamba kwambiri.Ruifu Chemical imapereka ma reagents oteteza ndi ma reagents ophatikiza.Titha kupereka padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani TBTA,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	tert-Butyl 2,2,2-Trichloroacetimidate
Mawu ofanana ndi mawu	TBTA;2,2,2-Trichloroacetimidic Acid tert-Butyl Ester;O-tert-Butyl Trichloroacetimidate
Stock Status	Zilipo
Nambala ya CAS	98946-18-0
Molecular Formula	C6H10Cl3NO
Kulemera kwa Maselo	218.50 g / mol
Melting Point	20.0 ~ 22.0 ℃ (lit.)
Boiling Point	64.0 ~ 66.0 ℃/15 mmHg
Pophulikira	55℃(131°F)
Kuchulukana	1.221 g/mL pa 25 ℃(lit.)
Refractive Index n20/D	1.456 (lit.)
Zomverera	Sichinyezimira, Simamva Kutentha
Kusungunuka	Zosungunuka mu Organic Solvents, Cyclo Hexane
Kusungirako Temp.	Malo Ozizira & Owuma (2~8℃)
COA & MSDS	Likupezeka
Gulu	Kuteteza ma Reagents
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	White Solid kapena Colorless Liquid	Zimagwirizana
Melting Point	20.0 ~ 22.0 ℃	Zimagwirizana
Kuyera / Kusanthula Njira	>95.0% (GC)	96.8%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zanenedwa
Zindikirani	Izi ndizokhazikika zokhazikika, zimatha kusintha malo osiyanasiyana (olimba, madzi kapena theka-olimba)

Phukusi/kusungirako/Manyamulidwe:

Phukusi:Botolo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Kusamala chinyezi.Sungani m'mitsuko yomata pamalo ozizira komanso owuma (2~8 ℃) kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

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.

98946-18-0 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa
R10 - Yoyaka
R22 - Zowopsa ngati zitamezedwa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S16 - Khalani kutali ndi magwero oyatsira.
S36/37 - Valani zovala zoteteza ndi magolovesi oyenera.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
Ma ID a UN UN 1993 3/PG 3
WGK Germany 3
FLUKA BRAND F MAKODI 10-21
TSCA No
HS kodi 2925290090
Hazard Note Irritant/Moisture Sensitive
Kalasi Yowopsa 3.2
Packing Gulu III

Ntchito:

tert-Butyl 2,2,2-Trichloroacetimidate (TBTA) (CAS: 98946-18-0) imagwiritsidwa ntchito ngati peptide synthesis reagent, kuteteza reagent.
Kugwiritsa ntchito tert-Butyl 2,2,2-trichloroacetimidate kumagwiritsidwa ntchito potembenuza mowa ndi ma carboxylic acid kukhala ma ether ndi esters awo.
Konzekerani trichloroacetonitrile (100g, 0.69mol) mu diethyl ether (69mL), onjezani potaziyamu tert-butoxide (69mL, 1M mu tert-butanol) mu diethyl ether (69mL) dontho ndi dontho, ndi kusunga pa 0 ℃ 30 mphindi.Kenako, osakaniza amaloledwa kutentha kwa firiji pa ola limodzi, ndiyeno analimbikitsa kwa ola lina pansi Reflux Kutentha.The osakaniza utakhazikika kwa firiji ndi chamunthuyo pansi pa kukakamizidwa kuchepetsa kupeza mafuta.Mafutawo adasungunuka mu hexane (140mL) ndikusefedwa kuti achotse mchere wa potaziyamu.Sefayi idasungunuka chifukwa cha kupsinjika kocheperako ndipo mafuta otsalirawo adatsukidwa ndi vacuum distillation.Tizigawo ta 2.4mmHg ndi 40 ℃ anasonkhanitsidwa kuti apeze mutu pawiri (105g, 69%).