1,4-Diacetoxybenzene
Also known as: 1,4-Benzenediol diacetate, Hydroquinone diacetate, Diacetyl-p-hydroquinone, Benzene-1,4-diyl diacetate, p-Phenylene Diacetate, 1,4-Phenylene diacetate, Diacetic acid p-phenylene ester, 1,4-Diacetoxybenzene 98%
1,4-Diacetoxybenzene (CAS 1205-91-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H10O4 and a molecular weight of 194.184 g/mol. Key properties include a melting point of 121-123 °C(lit.), a boiling point of 282.4±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 138.6±21.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1205-91-0
- Jingsj CID
- J-1959291-7
- Molecular Formula
- C10H10O4
- Molecular Weight
- 194.184 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 121-123 °C(lit.) |
|---|---|
| Boiling Point | 282.4±23.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 138.6±21.0 °C |
| Exact Mass | 194.057907 |
| PSA | 52.60000 |
| LogP | 0.98 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.506 |
| Additional Property | INSOLUBLE |
Activity & Biological Data
| Additional Information | [1]. Amr Awad Ibrahim, et al. Mesoporous tin oxide-supported phosphomolybdic acid as high performance acid catalysts for the synthesis of hydroquinone diacetate.Colloids and Surfaces A: Physicochemical and Engineering Aspects.Volume 586, 5 February 2020, 124248 |
|---|
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,4-Diacetoxybenzene?
The CAS number of 1,4-Diacetoxybenzene is 1205-91-0.
What are the molecular formula and molecular weight of 1,4-Diacetoxybenzene?
1,4-Diacetoxybenzene has molecular formula C10H10O4 and molecular weight 194.184 g/mol.
What are the upstream and downstream products of 1,4-Diacetoxybenzene?
For 1,4-Diacetoxybenzene, Upstream Products: acetic acid, Hydroquinone, Phenyl acetate; Downstream Products: 2,4,6-Trihydroxyacetophenone, 2',5'-Dihydroxyacetophenone, 1-(2-Hydroxynaphthalen-1-yl)ethan-1-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Diacetoxybenzene (CAS 1205-91-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959291-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.