9H-Fluorene-9,9-dimethanol

9H-芴-9,9-二甲醇

Also known as: 9,9-Bis(hydroxymethyl)fluorene, (9-Hydroxymethyl-9H-fluoren-9-yl)-methanol, 9H-Fluorene-9,9-diyldimethanol, MFCD01321348, [9-(hydroxymethyl)fluoren-9-yl]methanol, fluorene-9,9-diyl-bis-methanol, fluorenedimethanol

9H-Fluorene-9,9-dimethanol (CAS 4425-93-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H14O2 and a molecular weight of 226.270 g/mol. It is also known as 9,9-Bis(hydroxymethyl)fluorene, (9-Hydroxymethyl-9H-fluoren-9-yl)-methanol and 9H-Fluorene-9,9-diyldimethanol. Key properties include a melting point of 142-145ºC(lit.), a boiling point of 422.8±18.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 207.4±15.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4425-93-8
Jingsj CID
J-36686-9
Molecular Formula
C15H14O2
Chinese Name
9H-芴-9,9-二甲醇
Molecular Weight
226.270 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point142-145ºC(lit.)
Boiling Point422.8±18.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point207.4±15.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 9H-Fluorene-9,9-dimethanol?

The CAS number of 9H-Fluorene-9,9-dimethanol is 4425-93-8.

What are the molecular formula and molecular weight of 9H-Fluorene-9,9-dimethanol?

9H-Fluorene-9,9-dimethanol has molecular formula C15H14O2 and molecular weight 226.270 g/mol.

Is 9H-Fluorene-9,9-dimethanol hazardous?

9H-Fluorene-9,9-dimethanol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "9H-Fluorene-9,9-dimethanol (CAS 4425-93-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36686-9 (accessed 2026-10-22).

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