Diethyl 1,1-cyclohexanedicarboxylate
1,1-环己基二甲酸乙酯
Also known as: 1,1-Cyclohexanedicarboxylic acid diethyl ester, 1,1-Cyclohexanedicarboxylic acid diethyl ester 95+%, 1,1-Cyclohexanedicarboxylic acid, diethyl ester, 1,1-Cyclohexanedicarboxylic acid, diethyl ester1, 1,1-diethyl cyclohexane-1,1-dicarboxylate, Cyclohexanedicarboxylicacid diethyl ester, cyclohexane-1,1-dicarboxylic acid diethyl ester, 1,1-Bis(ethoxycarbonyl)cyclohexane
Diethyl 1,1-cyclohexanedicarboxylate (CAS 1139-13-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H20O4 and a molecular weight of 228.28500 g/mol. It is also known as 1,1-Cyclohexanedicarboxylic acid diethyl ester, 1,1-Cyclohexanedicarboxylic acid diethyl ester 95+% and 1,1-Cyclohexanedicarboxylic acid, diethyl ester. Key properties include a boiling point of 266.6ºC at 760 mmHg ，137ºC 16mm, a density of 1.071 g/cm3 and a flash point of 120.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1139-13-5
- Jingsj CID
- J-1313013-2
- Molecular Formula
- C12H20O4
- Chinese Name
- 1,1-环己基二甲酸乙酯
- Molecular Weight
- 228.28500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 266.6ºC at 760 mmHg ，137ºC 16mm |
|---|---|
| Density | 1.071 g/cm3 |
| Flash Point | 120.5ºC |
Frequently Asked Questions
What is the CAS number of Diethyl 1,1-cyclohexanedicarboxylate?
The CAS number of Diethyl 1,1-cyclohexanedicarboxylate is 1139-13-5.
What are the molecular formula and molecular weight of Diethyl 1,1-cyclohexanedicarboxylate?
Diethyl 1,1-cyclohexanedicarboxylate has molecular formula C12H20O4 and molecular weight 228.28500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl 1,1-cyclohexanedicarboxylate (CAS 1139-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313013-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.