3-Propylphenol
Also known as: 3-n-Propylphenol, m-Propylphenol, Phenol, 3-propyl-, 3-propyl-phenol, m-n-Propylphenol, 1-Hydroxy-3-n-propylbenzene, 3-Hydroxy-1-propyl-benzol, NSC 46998, UNII-593R721CIC
3-Propylphenol (CAS 621-27-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H12O and a molecular weight of 136.191 g/mol. Key properties include a melting point of 26 °C, a boiling point of 229.8±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 108.8±8.8 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 621-27-2
- Jingsj CID
- J-48362-5
- Molecular Formula
- C9H12O
- Molecular Weight
- 136.191 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 26 °C |
|---|---|
| Boiling Point | 229.8±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 108.8±8.8 °C |
| Exact Mass | 136.088821 |
| PSA | 20.23000 |
| LogP | 3.01 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.529 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H314 — Causes severe skin burns and eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2907199090 |
|---|---|
| Summary | 2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Propylphenol?
The CAS number of 3-Propylphenol is 621-27-2.
What are the molecular formula and molecular weight of 3-Propylphenol?
3-Propylphenol has molecular formula C9H12O and molecular weight 136.191 g/mol.
Is 3-Propylphenol hazardous?
3-Propylphenol has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 3-Propylphenol?
For 3-Propylphenol, Upstream Products: m-Cresol, 3'-Hydroxypropiophenone, 3-Benzyloxybenzaldehyde.
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-Propylphenol (CAS 621-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48362-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.