Lithium Tert-Butoxide CAS 1907-33-1 Purity > 99.0% (Titration)

Lus piav qhia luv luv:

Lub npe tshuaj: Lithium tert-Butoxide

Synonyms: LiOtBu;LTB

CAS: 1907-33-1 Nr

Purity:> 99.0% (Titration)

Cov tsos mob: Dawb los yog lub teeb daj hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Xyoo 1907-33-1Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Lithium tert-Butoxide (LiOtBu) (CAS: 1907-33-1) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav Lithium tert-Butoxide,Please contact: alvin@ruifuchem.com

Xyoo 1907-33-1Chemical Properties:

Tshuaj npe	Lithium tert-Butoxide
Synonyms	LiOtBu;LiOt-Bu;LTB;Lithium T-Butoxide;Lithium Tertiary Butoxide;tert-Butoxylithium
Tshuag xwm txheej	Hauv Tshuag, Kev Lag Luam Ntau Lawm
CAS Nr	Xyoo 1907-33-1
Molecular Formula	C4H9 Li
Molecular Luj	80,06 g / mol
Boiling Point	68.0 ~ 70.0 ℃
Qhov ntom	0.89 g / mL ntawm 20 ℃
Khaws hauv qab Inert Gas	Khaws hauv qab Inert Gas
rhiab heev	Moisture Sensitive, Cua Sensitive
Solubility	Soluble hauv Toluene, Hexane, Tetrahydrofuran thiab Methyl tert-Butyl Ether
COA & MSDS	Muaj
Qauv	Muaj
Keeb kwm	Shanghai, Suav
Hom	Ruifu Tshuaj

Xyoo 1907-33-1Specifications:

Cov khoom	Specifications	Cov txiaj ntsig
Qhov tshwm sim	Dawb los yog lub teeb daj hmoov	Ua raws
Purity / Analysis Method	> 99.0% (los ntawm Titration)	99.20%
Li 2CO3 + LiOH (LiOH)	<0.80%	<0.80%
Dawb Alkali	<0.50%	0.20%
Dawb Tert-Butanol	<0.50%	0.02%
Calcium (Ca)	<0.005%	0.00010%
Lead (Pb)	<0.004%	0.00009%
Sodium (Na)	<0.005%	0.00010%
Hlau (Fe)	<0.005%	0.00010%
Chloride (Cl-)	<0.005%	0.00010%
Insoluble Matter hauv MeOH	<0.10%	<0.10%
Infrared Spectrum	Raws li tus qauv	Ua raws
ICP	Paub meej tias Lithium Component	Kev lees paub
Xaus	Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb

Pob / Cia /Kev xa khoom:

Pob:Fluorinated lub raj mis, 25kg net multi-layer composite ntawv hnab nrog noo noo pov thawj lub hnab, los yog 25kg / cardboard nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia:Moisture, huab cua rhiab heev.Khaws hauv qab Nitrogen.Khaws lub thawv kaw kom nruj.Khaws rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Tsis sib haum nrog cov kua qaub, dej, oxidizing cov neeg ua haujlwm, txo cov neeg ua haujlwm, oxygen, cawv, chlorinated cov kuab tshuaj thiab halogens.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

1907-33-1 - Kev pheej hmoo thiab kev nyab xeeb:

Risk Codes
R11 - Cov nplaim hluav taws kub heev
R19 - Tej zaum yuav tsim cov peroxides tawg
R34 - Ua rau kub hnyiab
R37 - Ua rau khaus ua pa
R35 - Ua rau kub hnyiab heev
R14 - Reacts hnyav nrog dej
R67 - Vapors tuaj yeem ua rau qaug zog thiab kiv taub hau
R65 - Ua phem: Tej zaum yuav ua rau lub ntsws puas yog tias nqos
R62 - Muaj peev xwm muaj feem cuam tshuam ntawm fertility
R51/53 - Cov tshuaj lom rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev hauv cov dej hauv dej.
R48/20 -
R40 - Cov pov thawj txwv ntawm cov nyhuv carcinogenic
R52/53 - Ua phem rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej ib puag ncig.
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R25 - Toxic yog nqos
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S61 - Tsis txhob tso tawm rau ib puag ncig.Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
S62 - Yog tias nqos tau, tsis txhob ntuav ntuav;nrhiav kev kho mob tam sim ntawd thiab qhia lub thawv los yog daim ntawv lo.
S6A -
S43E -
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S7/8 -
S43 - Thaum muaj hluav taws siv ...
S33 - Siv cov kev tiv thaiv kev tiv thaiv zoo li qub.
UN IDs UN 3206 4.2/PG 2
WGK Germany 3
RTECS UB 8520000
FLUKA BRAND F CODE 3-10
TSCA Yes
HS Code 2905199090
Hazard Chav Kawm 4.2
Packing Group III

Xyoo 1907-33-1Daim ntawv thov:

Lithium tert-Butoxide (LiOtBu) (CAS: 1907-33-1), decomposed los ntawm dej nqus, soluble hauv organic solvents xws li toluene, hexane thiab tetrahydrofuran.
Lithium tert-Butoxide yog ib qho ntawm cov organometallic compound.Siv nyob rau hauv cov organic synthesis los hloov cov kev ua thiab kev xaiv ntawm catalysts nyob rau hauv organometallic polymerization cov tshuaj tiv thaiv.
Lithium tert-Butoxide yog lub hauv paus me me siv hauv cov organic synthesis.Nws koom nrog hauv alfa-alkylation cov tshuaj tiv thaiv ntawm ketones nrog thawj cawv.Nws yog siv los ua ib qho catalyst hauv kev txo qis ntawm ketones rau cov dej cawv thib ob.Nws ua raws li lithium qhov chaw siv hauv kev npaj ntawm LixTiyOz nyias zaj duab xis.Tsis tas li ntawd, nws yog siv ua ke nrog organometallic reagents / catalysts los hloov lawv cov reactivity thiab selectivity.