9,9-bis(2-hydroxyethyl)fluorene

9,9-芴二乙醇

Also known as: 9H-Fluorene-9,9-diethanol, 2,2'-(9H-fluorene-9,9-diyl)diethanol, 2,2’-(9H-Fluorene-9,9-diyl)diethanol, 9H-Fluorene-9,9-diethanol

9,9-bis(2-hydroxyethyl)fluorene (CAS 203070-78-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C17H18O2 and a molecular weight of 254.32400 g/mol. It is also known as 9H-Fluorene-9,9-diethanol, 2,2'-(9H-fluorene-9,9-diyl)diethanol and 2,2’-(9H-Fluorene-9,9-diyl)diethanol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 203070-78-4
Jingsj CID: J-1098625-1
Molecular Formula: C₁₇H₁₈O₂
Chinese Name: 9,9-芴二乙醇
Molecular Weight: 254.32400 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 9,9-bis(2-hydroxyethyl)fluorene?

The CAS number of 9,9-bis(2-hydroxyethyl)fluorene is 203070-78-4.

What are the molecular formula and molecular weight of 9,9-bis(2-hydroxyethyl)fluorene?

9,9-bis(2-hydroxyethyl)fluorene has molecular formula C17H18O2 and molecular weight 254.32400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "9,9-bis(2-hydroxyethyl)fluorene (CAS 203070-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1098625-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.