poly(trimethylene carbonate)
聚三亚甲基碳酸酯
Also known as: 1,3-dioxan-2-one homopolymer, poly(1,3-dioxan-2-one), PTMC, polytrimethylene carbonate
poly(trimethylene carbonate) (CAS 31852-84-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula (C4H6O3)x and a molecular weight of 102.08900 g/mol. It is also known as 1,3-dioxan-2-one homopolymer, poly(1,3-dioxan-2-one) and PTMC. Key properties include a boiling point of 255.2ºC at 760mmHg, 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.
- 31852-84-3
- Jingsj CID
- J-1308696-3
- Molecular Formula
- (C4H6O3)x
- Chinese Name
- 聚三亚甲基碳酸酯
- Molecular Weight
- 102.08900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 255.2ºC at 760mmHg |
|---|---|
| Density | 1.2g/cm3 |
| Flash Point | 148.6ºC |
Frequently Asked Questions
What is the CAS number of poly(trimethylene carbonate)?
The CAS number of poly(trimethylene carbonate) is 31852-84-3.
What are the molecular formula and molecular weight of poly(trimethylene carbonate)?
poly(trimethylene carbonate) has molecular formula (C4H6O3)x 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. "poly(trimethylene carbonate) (CAS 31852-84-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1308696-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.