Tris(2-hydroxyethyl)methylammonium hydroxide

三(2-羟乙基)甲基氢氧化铵

Also known as: Methyltriethanol ammonium hydroxide, 2-Hydroxy-N,N-bis(2-hydroxyethyl)-N-methylethanaminium hydroxide, Ethanaminium, 2-hydroxy-N,N-bis(2-hydroxyethyl)-N-methyl-, hydroxide, Ethanaminium, 2-hydroxy-N,N-bis(2-hydroxyethyl)-N-methyl-, hydroxide (1:1), TRIS(2-HYDROXYETHYL)METHYLAMMONIUM HYDROXIDE, Tris(2-hydroxyethyl)methylammonium Hydroxide (45-50% in Water) (stabilized with MEHQ), methyl triethanol ammonium hydroxide, tris(2-hydroxyethyl)-methylazanium,hydroxide

Tris(2-hydroxyethyl)methylammonium hydroxide (CAS 33667-48-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H19NO4 and a molecular weight of 181.230 g/mol. It is also known as Methyltriethanol ammonium hydroxide, 2-Hydroxy-N,N-bis(2-hydroxyethyl)-N-methylethanaminium hydroxide and Ethanaminium, 2-hydroxy-N,N-bis(2-hydroxyethyl)-N-methyl-, hydroxide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

33667-48-0

Jingsj CID

J-40189-2

Molecular Formula

C₇H₁₉NO₄

Chinese Name

三(2-羟乙基)甲基氢氧化铵

Molecular Weight

181.230 g/mol

Category

Organic Compounds

Last updated

8/21/2026