4-Hydroxyindan-1-one

4-羟基-1-茚酮

Also known as: 4-Hydroxy-1-indanone, 2,3-Dihydro-4-hydroxy-1H-inden-1-one, 4-Hydroxyindanone, 1H-Inden-1-one, 2,3-dihydro-4-hydroxy-

CAS No.
40731-98-4
Jingsj CID
J-23641-6
Molecular Formula
C9H8O2
Chinese Name
4-羟基-1-茚酮
Molecular Weight
148.16 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point242-244 °C(lit.)
Boiling Point307.6±31.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point130.1±17.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Hydroxyindan-1-one?

40731-98-4

What are the molecular formula and molecular weight of 4-Hydroxyindan-1-one?

C9H8O2, molecular weight 148.16 g/mol

Is 4-Hydroxyindan-1-one hazardous?

Warning

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