2,6-Dichloro-1,4-benzoquinone
2,6-二氯-1,4-苯醌
Also known as: 2,6-Dichloro-p-benzoquinone, 2,6-Dichloro-p-quinone, 2,6-Dichlorobenzoquinone, 2,6-Dichloro-2,5-cyclohexadiene-1,4-dione, 2,6-Dichlorocyclohexa-2,5-diene-1,4-dione, 2,6-Dichloquinone, NSC 6211
- CAS No.
- 697-91-6
- Jingsj CID
- J-2684-0
- Molecular Formula
- C6H2Cl2O2
- Chinese Name
- 2,6-二氯-1,4-苯醌
- Molecular Weight
- 176.98500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 122-124 °C(lit.) |
|---|---|
| Boiling Point | 241.5ºC at 760 mmHg |
| Density | 1.56g/cm3 |
| Flash Point | 98.5ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,6-Dichloro-1,4-benzoquinone?
697-91-6
What are the molecular formula and molecular weight of 2,6-Dichloro-1,4-benzoquinone?
C6H2Cl2O2, molecular weight 176.98500 g/mol
Is 2,6-Dichloro-1,4-benzoquinone hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026