Sodium tert-Butoxide CAS 865-48-5 Purity > 99.0% (T) Cov duab tshwj xeeb

Tom ntej: Sodium Tert-Butoxide CAS 865-48-5 Purity > 99.0% (T)

Lus piav qhia luv luv:

Lub npe tshuaj: Sodium tert-Butoxide

Synonyms: STB;Sodium t-Butoxide

CAS: 865-48-5 Nr

Purity:> 99.0% (Titration)

Cov tsos mob: Dawb rau Off-White hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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865-48-5 : kuv.Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Sodium tert-Butoxide (STB) (CAS: 865-48-5) 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 Sodium tert-Butoxide,Please contact: alvin@ruifuchem.com

865-48-5 : kuv.Chemical Properties:

Tshuaj npe	Sodium tert-Butoxide
Synonyms	STB;Sodium t-Butoxide;Sodium 2-Methylpropan-2-Olate;Sodium tert-Butanolate, Sodium tert-Butylate
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 3000 Tons ib xyoos
CAS Nr	865-48-5 : kuv
Molecular Formula	C4H9NaO
Molecular Luj	96.10 Nws
Melting Point	270 ℃
Khaws hauv qab Inert Gas	Khaws hauv qab Inert Gas
rhiab heev	Hygroscopic.Huab cua Sensitive
Hydrolytic rhiab heev	7: Reacts maj mam nrog noo noo / dej
Solubility	Heev me ntsis hauv Tetrahydrofuran
COA & MSDS	Muaj
Qauv	Muaj
Keeb kwm	Shanghai, Suav
Txee lub neej	2 Xyoo Thaum Yuav Tsum Tau Zoo
Hom	Ruifu Tshuaj

865-48-5 : kuv.Specifications:

Cov khoom	Specifications	Cov txiaj ntsig
Qhov tshwm sim	Dawb rau Off-White Powder	Ua raws
Purity / Analysis Method	> 99.0% (Titration)	99.8%
NaOH + Na2CO3 (as NaOH)	<1.50%	Ua raws
Infrared Spectrum	Raws li tus qauv	Ua raws
Xaus	Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb

Pob / Cia /Kev xa khoom:

Pob:Fluorinated Fwj, 25kg / Hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Cia kom deb ntawm lub teeb muaj zog, ncaj qha.Tsis txhob tua hluav taws;tsis txhob ya raws.
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.

865-48-5 - Kev pheej hmoo thiab kev nyab xeeb:

Risk Codes
R11 - Cov nplaim hluav taws kub heev
R14 - Reacts hnyav nrog dej
R34 - Ua rau kub hnyiab
R37 - Ua rau khaus ua pa
R35 - Ua rau kub hnyiab heev
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R40 - Cov pov thawj txwv ntawm cov nyhuv carcinogenic
R19 - Tej zaum yuav tsim cov peroxides tawg
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.
S43 - Thaum muaj hluav taws siv ...
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.)
S7/8 -
S8 - Khaws lub thawv kom qhuav.
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
UN IDs UN 3206 4.2/PG 2
WGK Germany 3
FLUKA BRAND F CODE 1-3-10
TSCA Yes
HS Code 2905199090
Hazard Chav Kawm 4.2
Packing Group II

865-48-5 : kuv.Daim ntawv thov:

Sodium tert-Butoxide (STB) (CAS: 865-48-5) yog siv los ua lub hauv paus muaj zog thiab tsis muaj nucleophilic puag.Nyob rau hauv cov organic synthesis, nws ua hauj lwm raws li ib tug intermediate nyob rau hauv ntau yam tshuaj xws li condensation, rearrangement thiab lub nplhaib-qhib.Tsis tas li ntawd, nws pom kev siv hauv agrochemicals, pharmaceuticals, colorants, aroma chemicals, detergents thiab biodiesel.Nws ua raws li cov catalyst hauv polymerization thiab isomerization cov tshuaj tiv thaiv.Sodium tert-Butoxide yog siv los ua ib qho nruab nrab hauv cov organic synthesis thiab cov tshuaj nruab nrab.Sodium tert-Butoxide ntau dua los ntawm cov tshuaj zoo thiab tshuaj tua kab, kev lag luam kws tshuaj.Nyob ruaj khov nyob rau hauv ib txwm kub thiab siab, tsis txhob muaj zog txo tus neeg sawv cev, noo noo, huab cua, acid tiv tauj.