4-dodecylresorcinol
4-十二烷基间苯二酚
Also known as: 4-n-dodecylresorcinol, 4-dodecyl-1,3-benzenediol, 1,3-Benzenediol, 4-dodecyl-, 4-n-laurylresorcinol, 4-dodecylbenzene-1,3-diol, EINECS 246-145-5, MFCD00002282
4-dodecylresorcinol (CAS 24305-56-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H30O2 and a molecular weight of 278.43000 g/mol. It is also known as 4-n-dodecylresorcinol, 4-dodecyl-1,3-benzenediol and 1,3-Benzenediol, 4-dodecyl-. Key properties include a melting point of 79-81 °C(lit.), a boiling point of 224-226 °C6 mm Hg(lit.), a density of 0.979g/cm3 and a flash point of 184.1ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24305-56-4
- Jingsj CID
- J-18348-4
- Molecular Formula
- C18H30O2
- Chinese Name
- 4-十二烷基间苯二酚
- Molecular Weight
- 278.43000 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 79-81 °C(lit.) |
|---|---|
| Boiling Point | 224-226 °C6 mm Hg(lit.) |
| Density | 0.979g/cm3 |
| Flash Point | 184.1ºC |
| Exact Mass | 278.22500 |
| PSA | 40.46000 |
| LogP | 5.56120 |
| Vapor Pressure | 9.7E-07mmHg at 25°C |
| Refractive Index | 1.516 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2907299090 |
|---|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。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 4-dodecylresorcinol?
The CAS number of 4-dodecylresorcinol is 24305-56-4.
What are the molecular formula and molecular weight of 4-dodecylresorcinol?
4-dodecylresorcinol has molecular formula C18H30O2 and molecular weight 278.43000 g/mol.
Is 4-dodecylresorcinol hazardous?
4-dodecylresorcinol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-dodecylresorcinol (CAS 24305-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18348-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.