tetraethyl 1,1,2,2-ethanetetracarboxylate
Also known as: 1,1,2,2-Ethanetetracarboxylic acid, tetraethyl ester, Tetraethyl ethane-1,1,2,2-tetracarboxylate, Tetrakis(ethoxycarbonyl)ethane, diethyl 2,3-bis(ethoxycarbonyl)succinate, diethyl 2,3-diethoxycarbonylsuccinate, 1,1,2,2-Tetracarbethoxyethane, ETHYL ETHANETETRACARBOXYLATE, MFCD00009153
tetraethyl 1,1,2,2-ethanetetracarboxylate (CAS 632-56-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H22O8 and a molecular weight of 318.32000 g/mol. Key properties include a melting point of 73-75ºC(lit.), a boiling point of 377.238ºC at 760 mmHg, a density of 1.163g/cm3 and a flash point of 162.552ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 632-56-4
- Jingsj CID
- J-888035-1
- Molecular Formula
- C14H22O8
- Molecular Weight
- 318.32000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 73-75ºC(lit.) |
|---|---|
| Boiling Point | 377.238ºC at 760 mmHg |
| Density | 1.163g/cm3 |
| Flash Point | 162.552ºC |
| Exact Mass | 318.13100 |
| PSA | 105.20000 |
| LogP | 0.47120 |
| Refractive Index | 1.453 |
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 tetraethyl 1,1,2,2-ethanetetracarboxylate?
The CAS number of tetraethyl 1,1,2,2-ethanetetracarboxylate is 632-56-4.
What are the molecular formula and molecular weight of tetraethyl 1,1,2,2-ethanetetracarboxylate?
tetraethyl 1,1,2,2-ethanetetracarboxylate has molecular formula C14H22O8 and molecular weight 318.32000 g/mol.
What are the upstream and downstream products of tetraethyl 1,1,2,2-ethanetetracarboxylate?
For tetraethyl 1,1,2,2-ethanetetracarboxylate, Upstream Products: Tetraethyl ethylenetetracarboxylate, Diethyl malonate, Diethyl bromomalonate; Downstream Products: Tetraethyl ethylenetetracarboxylate, cis-Cyclohexane-1,2-dicarboxylic acid, 1,1,2,2-Ethanetetracarboxylic acid, tetramethyl ester.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tetraethyl 1,1,2,2-ethanetetracarboxylate (CAS 632-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-888035-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.