Diethyl tetradecanedioate
Also known as: Diethyl tetradecanedioate, Tetradecanedioic acid diethyl ester, Tetradecanedioic acid, 1,14-diethyl ester, Tetradecanedioic acid, diethyl ester, Diethyl 1,12-dodecanedicarboxylate
Diethyl tetradecanedioate (CAS 19812-63-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H34O4 and a molecular weight of 314.46000 g/mol. Key properties include a melting point of 29-31ºC(lit.), a boiling point of 351.3ºC at 760mmHg, a density of 0.945g/cm3 and a flash point of 106.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19812-63-6
- Jingsj CID
- J-30628-5
- Molecular Formula
- C18H34O4
- Molecular Weight
- 314.46000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 29-31ºC(lit.) |
|---|---|
| Boiling Point | 351.3ºC at 760mmHg |
| Density | 0.945g/cm3 |
| Flash Point | 106.1ºC |
| Exact Mass | 314.24600 |
| PSA | 52.60000 |
| LogP | 4.79380 |
| Vapor Pressure | 4.14E-05mmHg at 25°C |
| Refractive Index | 1.447 |
Frequently Asked Questions
What is the CAS number of Diethyl tetradecanedioate?
The CAS number of Diethyl tetradecanedioate is 19812-63-6.
What are the molecular formula and molecular weight of Diethyl tetradecanedioate?
Diethyl tetradecanedioate has molecular formula C18H34O4 and molecular weight 314.46000 g/mol.
What are the upstream and downstream products of Diethyl tetradecanedioate?
For Diethyl tetradecanedioate, Upstream Products: Ethyl hydrogen suberate, Tetradecanedioic acid, Ethanol; Downstream Products: cyclotridecanone, cyclotetradecanone, 1,12-diisocyanatododecane.
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 tetradecanedioate (CAS 19812-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30628-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.