3-Ethoxy-1-propanol
Also known as: 3-Ethoxypropan-1-ol, 1-Propanol, 3-ethoxy-, 3-Ethoxypropyl alcohol, 3-Ethoxypropane-1-ol, Propylene glycol monoethyl ether, Dowanol peat, EINECS 203-861-2, MFCD00002948
3-Ethoxy-1-propanol (CAS 111-35-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C5H12O2 and a molecular weight of 104.148 g/mol. Key properties include a boiling point of 160.5±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 54.4±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H319 — Causes serious eye irritation and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 111-35-3
- Jingsj CID
- J-1990658-2
- Molecular Formula
- C5H12O2
- Molecular Weight
- 104.148 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 160.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 54.4±0.0 °C |
| Exact Mass | 104.083733 |
| PSA | 29.46000 |
| LogP | 0.16 |
| Vapor Pressure | 0.8±0.6 mmHg at 25°C |
| Refractive Index | 1.410 |
| Additional Property | >=10 g/100 mL at 18 º |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 2909499000 |
|---|---|
| Summary | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Ethoxy-1-propanol?
The CAS number of 3-Ethoxy-1-propanol is 111-35-3.
What are the molecular formula and molecular weight of 3-Ethoxy-1-propanol?
3-Ethoxy-1-propanol has molecular formula C5H12O2 and molecular weight 104.148 g/mol.
Is 3-Ethoxy-1-propanol hazardous?
3-Ethoxy-1-propanol has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H319 — Causes serious eye irritation; H332 — Harmful if inhaled.
What are the upstream and downstream products of 3-Ethoxy-1-propanol?
For 3-Ethoxy-1-propanol, Upstream Products: Ethyl 3-ethoxypropionate, 1,3-Propanediol, Bromoethane; Downstream Products: 1-Propanol, Ethanol, Ethylene glycol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Ethoxy-1-propanol (CAS 111-35-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990658-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.