Diethyl ethylidenemalonate
Also known as: Diethyl 2-ethylidenemalonate, 1-Propene-1,1-dicarboxylic acid diethyl ester, Diethyl 1-propene-1,1-dicarboxylate, Diethyl 2-ethylidenepropanedioate, Propanedioic acid, 2-ethylidene-, diethyl ester, Propanedioic acid, ethylidene-, diethyl ester, EINECS 215-965-5, MFCD00009145
Diethyl ethylidenemalonate (CAS 1462-12-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H14O4 and a molecular weight of 186.205 g/mol. Key properties include a boiling point of 232.1±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 85.1±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1462-12-0
- Jingsj CID
- J-14094-3
- Molecular Formula
- C9H14O4
- Molecular Weight
- 186.205 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 232.1±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 85.1±18.2 °C |
| Exact Mass | 186.089203 |
| PSA | 52.60000 |
| LogP | 2.23 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.445 |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic 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 Diethyl ethylidenemalonate?
The CAS number of Diethyl ethylidenemalonate is 1462-12-0.
What are the molecular formula and molecular weight of Diethyl ethylidenemalonate?
Diethyl ethylidenemalonate has molecular formula C9H14O4 and molecular weight 186.205 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. "Diethyl ethylidenemalonate (CAS 1462-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14094-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.