1-Methoxy-2-propanol
Also known as: Propylene glycol monomethyl ether, Propylene glycol methyl ether, PGME, PM, Dowanol PM, 1-Methoxy-2-hydroxypropane, 2-Methoxyisopropanol, Closol, Icinol PM, Solvent PM
1-Methoxy-2-propanol (CAS 107-98-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C4H10O2 and a molecular weight of 90.121 g/mol. Key properties include a melting point of -97 °C, a boiling point of 118.5±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 33.9±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour and H336 — May cause drowsiness or dizziness. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 107-98-2
- Jingsj CID
- J-14691-1
- Molecular Formula
- C4H10O2
- Molecular Weight
- 90.121 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -97 °C |
|---|---|
| Boiling Point | 118.5±8.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 33.9±0.0 °C |
| Exact Mass | 90.068077 |
| PSA | 29.46000 |
| LogP | -0.45 |
| Additional Property | 3.12 (vs air) |
| Vapor Pressure | 8.2±0.4 mmHg at 25°C |
| Refractive Index | 1.397 |
| Additional Property | soluble |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H336 — May cause drowsiness or dizziness
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 1-Methoxy-2-propanol?
The CAS number of 1-Methoxy-2-propanol is 107-98-2.
What are the molecular formula and molecular weight of 1-Methoxy-2-propanol?
1-Methoxy-2-propanol has molecular formula C4H10O2 and molecular weight 90.121 g/mol.
Is 1-Methoxy-2-propanol hazardous?
1-Methoxy-2-propanol has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H336 — May cause drowsiness or dizziness.
What are the upstream and downstream products of 1-Methoxy-2-propanol?
For 1-Methoxy-2-propanol, Upstream Products: Methanol, Propylene oxide, Methoxyacetone; Downstream Products: (2R)-1-Methoxy-2-propanol, (2S)-1-Methoxy-2-propanol, 2-Benzoylcyclohexanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methoxy-2-propanol (CAS 107-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14691-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.