Propylene carbonate
Also known as: 4-Methyl-1,3-dioxolan-2-one, 1,2-Propanediol cyclic carbonate, 4-Methyl-1,3-dioxol-2-one, Cyclic propylene carbonate, Carbonic acid cyclic 1,2-propylene ester, PC, Propylene glycol cyclic carbonate
Propylene carbonate (CAS 108-32-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6O3 and a molecular weight of 102.089 g/mol. Key properties include a melting point of -49ºC, a boiling point of 241.7±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 132.2±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. It is listed by 1 supplier, from 0.14 to 820.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 108-32-7
- Jingsj CID
- J-37159-5
- Molecular Formula
- C4H6O3
- Molecular Weight
- 102.089 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | CP 500g | ¥70.00 | $0.02 /gBest ¥0.14/g CNY | CN China MOQ 500g | |
In Stock | 99% 500g | ¥88.00 | $0.03 /g ¥0.18/g CNY | CN China MOQ 500g | |
In Stock | >98.0%(GC) 500g | ¥270.00 | $0.08 /g ¥0.54/g CNY | CN China MOQ 500g |
Physicochemical Properties
| Melting Point | -49ºC |
|---|---|
| Boiling Point | 241.7±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 132.2±0.0 °C |
| Exact Mass | 102.031693 |
| PSA | 35.53000 |
| LogP | -0.41 |
| Vapor Pressure | 0.0±0.4 mmHg at 25°C |
| Refractive Index | 1.416 |
| Additional Property | 240 g/L (20 ºC) |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Propylene carbonate?
The CAS number of Propylene carbonate is 108-32-7.
What are the molecular formula and molecular weight of Propylene carbonate?
Propylene carbonate has molecular formula C4H6O3 and molecular weight 102.089 g/mol.
Which suppliers offer Propylene carbonate?
1 supplier(s) listed; reference unit price ¥0.14–820.00 /g.
Is Propylene carbonate hazardous?
Propylene carbonate has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of Propylene carbonate?
For Propylene carbonate, Upstream Products: propylene glycol, Carbon dioxide, Propylene oxide; Downstream Products: Dibutyl carbonate, N,N-Bis(2-hydroxypropyl)aniline, Dibenzyl carbonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propylene carbonate (CAS 108-32-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37159-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.