Choline Hydroxide Solution CAS 123-41-1 44 wt.% hauv H2O
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Choline Hydroxide Solution (CAS: 123-41-1) 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 Cov Tshuaj Choline Hydroxide,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Choline Hydroxide Solution, 44 wt.% hauv H2O |
| Synonyms | (2-Hydroxyethyl) trimethylammonium Hydroxide;2-Hydroxy-N, N, N-Trimethylethanaminium Hydroxide;(beta-Hydroxyethyl) trimethylammonium Hydroxide |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 123-41-1 : kuv |
| Molecular Formula | C5H15NO2 |
| Molecular Luj | 121.18 g / mol |
| Lub ntiajteb txawj nqus (20/20) | 1.08 Nws |
| Refractive Index n20/D | 1.43 ib |
| rhiab heev | Lub teeb Sensitive, Cua rhiab heev, Thaum tshav kub kub Sensitive |
| Dej Solubility | Ua tiav Miscible nrog dej |
| Solubility | Insoluble hauv Benzene, Toluene |
| Kev ruaj ntseg | ruaj khov.Hluav taws kub.Incompatible nrog Muaj Zog Oxidizing Agents. |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Colorless rau Tan Liquid | Ua raws |
| Purity (Titration los ntawm HClO4) | 43.0 ~ 49.0% | 44.0% |
| Chloride | <0.50% | 0.06% |
| 1 H NMR Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb | |
Pob:Fluorinated Fwj, 25kg / Nruas, 200kg / 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.Tiv thaiv los ntawm lub teeb thiab noo noo.Khaws kom deb ntawm oxidizing cov neeg ua haujlwm, huab cua, acids.
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.
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.
Risk Codes
R34 - Ua rau kub hnyiab
R35 - Ua rau kub hnyiab heev
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
R39/23/24/25 -
R23/24/25 - Toxic los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
R10 - Flammable
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.)
UN IDs UN 3286 3/PG 2
WGK Germany 1
RTECS GA4025500
FLUKA BRAND F CODE 8-9-23
TSCA Yes
HS Code 2923100000
Hazard Chav Kawm 8
Packing Group II
P501: Pov tseg cov ntsiab lus / ntim rau hauv qhov chaw pov tseg pov tseg uas pom zoo.
P264: Ntxuav daim tawv nqaij kom huv si tom qab tuav.
P280: Hnav cov hnab looj tes tiv thaiv / tiv thaiv khaub ncaws / tiv thaiv qhov muag / tiv thaiv ntsej muag.
P303 + P361 + P353: YOG NTAWM SKIN (lossis plaub hau): Tshem tag nrho cov khaub ncaws uas tsis huv tam sim ntawd.Yaug daim tawv nqaij nrog dej / da dej.
P301 + P330 + P331: YOG SWALLOWED: Yaug qhov ncauj.Tsis txhob ua rau ntuav.
P363: Ntxuav cov khaub ncaws tsis huv ua ntej rov siv dua.
P304 + P340 + P310: YOG IN HALED: Tshem tus neeg mus rau huab cua ntshiab thiab ua pa kom xis nyob.Tam sim ntawd hu rau POISON CENTER/tus kws kho mob.
P305 + P351 + P338 + P310: YOG HAIV NEEG: Yaug ceev faj nrog dej rau ob peb feeb.Tshem cov looj ntsej muag, yog tias tam sim no thiab yooj yim ua.Txuas ntxiv yaug.Tam sim ntawd hu rau POISON CENTER/tus kws kho mob.
P405: Lub khw kaw.
Choline Hydroxide Solution (CAS: 123-41-1) yog lub hauv paus muaj zog tsis tau cov organic.Choline hydroxide feem ntau yog siv los ua lwm yam choline ntsev, uas yuav siv tau rau hauv nutraceuticals, me nyuam noj zaub mov, thiab lwm yam. Choline hydroxide yuav siv tau raws li theem hloov catalysts uas nqa cov hydroxide ion rau hauv cov organic systems.Nws yog siv los ua cov khoom siv hauv kev tu thiab tsim cov formulations hauv electronics thiab printed circuit board kev lag luam thiab hauv cov xim stripping formulations.Nws kuj tseem siv tau los ua cov tshuaj tiv thaiv corrosion, rau H2S tshem tawm ntawm cov dej ntws.Tsis tas li ntawd, nws yog siv los ua tus neeg saib xyuas thiab degreasing hauv kev lag luam hlau.Nws cov khoom siv tshuaj ua rau choline dav siv hauv tshuaj thiab semiconductor teb.
Choline Hydroxide yog siv los ua cov molecule precursor rau cov neurotransmitter acetylcholine, nws koom nrog ntau lub zog nrog rau cov leeg nqaij thiab kev nco qab cov leeg.Nws tau siv los ua ib qho yooj yim catalyst rau aldol condensation tshwm sim.
Siv los ua tus neeg sawv cev tiv thaiv zaub mov, tuaj yeem siv rau hauv cov khoom noj me nyuam mos.Nws kuj tseem siv tau los ua cov tshuaj reagent rau kev tshawb fawb biochemical;Nws kuj tseem siv tau los ua kom ib puag ncig tus phooj ywg thiab degradable cations hauv ionic kua;Nws tseem yog tus neeg saib xyuas siv los ntawm cov tuam txhab semiconductor.
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