Benzal diacetate
Also known as: Benzylidene diacetate, Alpha,alpha-diacetoxytoluene, (Acetyloxy)(phenyl)methyl acetate, Phenylmethanediol diacetate, Methanediol, 1-phenyl-, diacetate, Benzaldehyde diacetate, Diacetoxyphenylmethane
Benzal diacetate (CAS 581-55-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.21100 g/mol. Key properties include a melting point of 44-46°C, a boiling point of 154 °C / 20mmHg, a density of 1.106g/cm3 and a flash point of 105.7ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 581-55-5
- Jingsj CID
- J-30651-4
- Molecular Formula
- C11H12O4
- Molecular Weight
- 208.21100 g/mol
- Category
- Organic Acids
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 44-46°C |
|---|---|
| Boiling Point | 154 °C / 20mmHg |
| Density | 1.106g/cm3 |
| Flash Point | 105.7ºC |
| Exact Mass | 208.07400 |
| PSA | 52.60000 |
| LogP | 1.81140 |
| Refractive Index | 1.505 |
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 Benzal diacetate?
The CAS number of Benzal diacetate is 581-55-5.
What are the molecular formula and molecular weight of Benzal diacetate?
Benzal diacetate has molecular formula C11H12O4 and molecular weight 208.21100 g/mol.
What are the upstream and downstream products of Benzal diacetate?
For Benzal diacetate, Upstream Products: Benzaldehyde, 1,2-Ethanedithiol, Benzaldehyde dimethyl acetal; Downstream Products: 2-Phenyl-1,3-dithiane, 3-Benzylidene-2,4-pentanedione, 1-Phenylethyl acetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzal diacetate (CAS 581-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30651-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.