Triethyl orthopropionate
Also known as: 1,1,1-Triethoxypropane, Ethyl orthopropionate, Orthopropionic acid triethyl ester, TEOP, Triethyl orthopropionate, 1,1,1-triethoxy-propan, Propane, 1,1,1-triethoxy-
Triethyl orthopropionate (CAS 115-80-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H20O3 and a molecular weight of 176.25600 g/mol. Key properties include a boiling point of 142.5±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 30.0±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 115-80-0
- Jingsj CID
- J-6269-1
- Molecular Formula
- C9H20O3
- Molecular Weight
- 176.25600 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 142.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 30.0±0.0 °C |
| Exact Mass | 148.109940 |
| PSA | 27.69000 |
| LogP | 2.14 |
| Vapor Pressure | 7.0±0.2 mmHg at 25°C |
| Refractive Index | 1.400 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Triethyl orthopropionate?
The CAS number of Triethyl orthopropionate is 115-80-0.
What are the molecular formula and molecular weight of Triethyl orthopropionate?
Triethyl orthopropionate has molecular formula C9H20O3 and molecular weight 176.25600 g/mol.
Is Triethyl orthopropionate hazardous?
Triethyl orthopropionate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H315 — Causes skin irritation.
What are the upstream and downstream products of Triethyl orthopropionate?
For Triethyl orthopropionate, Upstream Products: Ethanol; Downstream Products: Ethyl 2-methyl-4-pentenoate, 2-Methyl-3-pentanone, 2-Ethyl-1H-imidazole-4,5-dicarbonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triethyl orthopropionate (CAS 115-80-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6269-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.