1,1,3,3-Tetraphenyl-1,3-disiloxanediol

1,1,3,3-四苯基-1,3-二硅氧烷二醇

Also known as: 1,1,3,3-Tetraphenyldisiloxane-1,3-diol, 1,3-Dihydroxy-1,1,3,3-tetraphenyldisiloxane, 1,3-Disiloxanediol,1,1,3,3-tetraphenyl-, Tetraphenyldisiloxane-1,3-diol, 1,3-Dihydroxytetraphenyldisiloxane

CAS No.
1104-93-4
Jingsj CID
J-41134-3
Molecular Formula
C24H22O3Si2
Chinese Name
1,1,3,3-四苯基-1,3-二硅氧烷二醇
Molecular Weight
414.601 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point522.2±33.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point269.6±25.4 °C

Frequently Asked Questions

What is the CAS number of 1,1,3,3-Tetraphenyl-1,3-disiloxanediol?

1104-93-4

What are the molecular formula and molecular weight of 1,1,3,3-Tetraphenyl-1,3-disiloxanediol?

C24H22O3Si2, molecular weight 414.601 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026