1,2,4-Benzenetriol
1,2,4-苯三酚
Also known as: 1,2,4-Trihydroxybenzene, Hydroxyhydroquinone, 2-Hydroxyhydroquinone, Benzene-1,2,4-triol, 2,5-Dihydroxyphenol, 4-Hydroxycatechol, Oxyhydroquinone
- CAS No.
- 533-73-3
- Jingsj CID
- J-29617-5
- Molecular Formula
- C6H6O3
- Chinese Name
- 1,2,4-苯三酚
- Molecular Weight
- 126.110 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 140 °C (subl.)(lit.) |
|---|---|
| Boiling Point | 334.5±12.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 176.9±14.2 °C |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 1,2,4-Benzenetriol?
533-73-3
What are the molecular formula and molecular weight of 1,2,4-Benzenetriol?
C6H6O3, molecular weight 126.110 g/mol
Is 1,2,4-Benzenetriol hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026