Trimethylene carbonate
1,3-二氧杂环己烷-2-酮
Also known as: 1,3-Dioxan-2-one, 1,3-Propanediol cyclic carbonate, 1,3-Propylene carbonate, 2-Oxo-1,3-dioxane, Carbonic acid 1,3-propanediyl ester
Trimethylene carbonate (CAS 2453-03-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C4H6O3 and a molecular weight of 102.08900 g/mol. It is also known as 1,3-Dioxan-2-one, 1,3-Propanediol cyclic carbonate and 1,3-Propylene carbonate. Key properties include a melting point of 48°C, a boiling point of 255.2ºC at 760 mmHg, a density of 1.2g/cm3 and a flash point of 148.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2453-03-4
- Jingsj CID
- J-1380482-6
- Molecular Formula
- C4H6O3
- Chinese Name
- 1,3-二氧杂环己烷-2-酮
- Molecular Weight
- 102.08900 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48°C |
|---|---|
| Boiling Point | 255.2ºC at 760 mmHg |
| Density | 1.2g/cm3 |
| Flash Point | 148.6ºC |
Frequently Asked Questions
What is the CAS number of Trimethylene carbonate?
The CAS number of Trimethylene carbonate is 2453-03-4.
What are the molecular formula and molecular weight of Trimethylene carbonate?
Trimethylene carbonate has molecular formula C4H6O3 and molecular weight 102.08900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethylene carbonate (CAS 2453-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1380482-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.