2,5-Dimethoxy-1,4-benzoquinone
Also known as: 2,5-dimethoxycyclohexa-2,5-diene-1,4-dione, 2,5-Dimethoxy-p-benzoquinone, 2,5-Dimethoxy-p-quinone, 2,5-Dimethoxy-2,5-cyclohexadiene-1,4-dione, 2,5-Dimethoxybenzoquinone, 2,5-Dimethoxyquinone, 2,5-DMBQ
2,5-Dimethoxy-1,4-benzoquinone (CAS 3117-03-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H8O4 and a molecular weight of 168.14700 g/mol. Key properties include a boiling point of 311.1ºC at 760 mmHg, a density of 1.24 g/cm3 and a flash point of 139.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3117-03-1
- Jingsj CID
- J-44939-8
- Molecular Formula
- C8H8O4
- Molecular Weight
- 168.14700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 311.1ºC at 760 mmHg |
|---|---|
| Density | 1.24 g/cm3 |
| Flash Point | 139.2ºC |
| Exact Mass | 168.04200 |
| PSA | 52.60000 |
| LogP | 0.19880 |
| Refractive Index | 1.503 |
Customs & Trade Information
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,5-Dimethoxy-1,4-benzoquinone?
The CAS number of 2,5-Dimethoxy-1,4-benzoquinone is 3117-03-1.
What are the molecular formula and molecular weight of 2,5-Dimethoxy-1,4-benzoquinone?
2,5-Dimethoxy-1,4-benzoquinone has molecular formula C8H8O4 and molecular weight 168.14700 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dimethoxy-1,4-benzoquinone (CAS 3117-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44939-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.