Choline Hydroxide

Product Details

CAS No:123-41-1

MF:C5H15NO2

Appearance:colorless or light-yellow viscous liquid

Specification:45%

UN number:UN 3267 8/PG II

Package:200kgs/drum

Supply Capacity:Tons

Synonyms:(2-HYDROXYETHYL)TRIMETHYLAMMONIUM HYDROXIDE;CHOLINE HYDROXIDE;CHOLINE;CHOLINE BASE;2-hydroxy-n,n,n-trimethyl-ethanaminiuhydroxide;bursine;choline,solution;fagine,"Choline, hydroxide","CHOLINE HYDROXIDE; 123-41-1; Gossypine; Luridine; 2-Hydroxy-N,N,N-trimethylethanaminium hydroxide; Sinkalin; Sinkaline; (2-Hydroxyethyl)trimethylammonium hydroxide; Trimethyl(2-hydroxyethyl)ammonium hydroxide; Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, hydroxide; DTXSID9047467; (beta-Hydroxyethyl)trimethylammonium hydroxide; CHOLINE, HYDROXIDE; DTXCID7027467; Hydroxide, Choline; 204-625-1; Sincaline; Bursine; Fagine; Vidine; Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, hydroxide (1:1); MFCD00002831; Choline (hydroxide); 2-hydroxyethyl trimethylammonium hydroxide; 7THJ3EG9SY; Choline hydroxide, 46 wt.% in water; 2-Hydroxyethyltrimethylammonium Hydroxide; 2-hydroxyethyl(trimethyl)azanium;hydroxide; 2-Hydroxy-N,N,N-trimethylethanaminium hydroxide (48-50% in Water); Fagine; Gossypine; Luridine;Sincaline; Vidine; EINECS 204-625-1; UNII-7THJ3EG9SY; CHOLINUM [HPUS]; EC 204-625-1; BILINEURINE HYDROXIDE; SCHEMBL54947; CHOLINE HYDROXIDE [MI]; orb1298676; CHEMBL3187547; Choline (47-50% in Water); Choline (48-50% in Water); HY-Y1242A; MSK1536; Choline hydroxide, 50% in water; HY-Y1242; Tox21_302647; AKOS015892782; FC15182; FS-4518; trimethyl(hydroxyethyl)ammonium hydroxide; NCGC00256863-01; CAS-123-41-1; DA-51873; SY067782; 2-hydroxyethyl(trimethyl)ammonium;hydroxide; beta-hydroxyethyltrimethylammonium hydroxide; CS-0017216; CS-1050512; NS00078102; Choline hydroxide solution,46 wt. % in H2O; 2-Hydroxy-N,N,N-trimethylethanaminiumhydroxide; D78341; N,N,N-trimethyl-2-hydroxyethyl-ammonium hydroxide; Choline hydroxide - 46 - 50 wt.% aqueous solution; N,N,N-trimethyl-N-(2-hydroxyethyl)ammonium hydroxide; Q27268827; (.BETA.-HYDROXYETHYL)TRIMETHYLAMMONIUM HYDROXIDE; CHOLINE (47-50% IN WATER) (STABILIZED WITH HYDRAZINE MONOHYDRATE)",121.180,C5H15NO2,

Product application:Choline Hydroxide, CAS 123-41-1, Cholinterone, Choline base, 2-Hydroxyethyl-trimethylammonium hydroxide, Electronic grade Choline Hydroxide, Photoresist stripper, Semiconductor cleaning agent, Strong organic base, Metal-free base, Phase transfer catalyst, CO2 absorbent, 45% Choline Hydroxide in water, Catalyst for Aldol condensation, Ion exchange resin regenerant, Green solvent raw material.

 

Choline Hydroxide serves as a powerful metal-free organic base, primarily utilized in the semiconductor industry as a developer and photoresist stripper to prevent metallic contamination on silicon wafers. It is also highly effective as a phase transfer catalyst and template agent in organic synthesis, a precursor for green ionic liquids, and an efficient absorbent for carbon capture (CCS) and pH adjustment in specialized chemical processes.