dipotassium,5-[2-(1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonan-5-yloxy)ethoxy]-1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonane

二钾[MU-(1,2-乙二醇酸根-O:O’)]四(1,2-乙二醇酸根-O,O’)二硅酸

Also known as: dipotassium,5-[2-(1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonan-5-yloxy)ethoxy]-1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonane, dipotassium [μ-(1,2-ethanediolato-O:O')]tetrakis(1,2-ethanediolato-O,O')disilicate, Dipotassium [μ-(1,2-ethanediolato-O:O')]tetrakis(1,2-ethanediolato-O,O')disilicate, DIPOTASSIUM [MU-(1,2-ETHANEDIOLATO-O:O')]TETRAKIS(1,2-ETHANE-DIOLATO-O,O')DISILICATE, Potassium glycolatosilicate, POTASSIUM GLYCOLATOSILICATE, dipotassium (U-(1,2-ethanediolato-O:O'))-tetra(1,2-ethanediolato)disilicate

dipotassium,5-[2-(1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonan-5-yloxy)ethoxy]-1,4,6,9-tetraoxa-5-silanuidaspiro[4.4]nonane (CAS 137704-77-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H20K2O10Si2 and a molecular weight of 434.62700 g/mol. It is also known as dipotassium [μ-(1,2-ethanediolato-O:O')]tetrakis(1,2-ethanediolato-O,O')disilicate, Dipotassium [μ-(1,2-ethanediolato-O:O')]tetrakis(1,2-ethanediolato-O,O')disilicate and DIPOTASSIUM [MU-(1,2-ETHANEDIOLATO-O:O')]TETRAKIS(1,2-ETHANE-DIOLATO-O,O')DISILICATE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

137704-77-9

Jingsj CID

J-1054019-0

Molecular Formula

C₁₀H₂₀K₂O₁₀Si₂

Chinese Name

二钾[MU-(1,2-乙二醇酸根-O:O’)]四(1,2-乙二醇酸根-O,O’)二硅酸

Molecular Weight

434.62700 g/mol

Category

Solvents

Last updated

8/21/2026