1,3,5-Tris(4-hydroxyphenyl)benzene
Also known as: 4-[3,5-bis(4-hydroxyphenyl)phenyl]phenol, 5'-(4-hydroxyphenyl)-[1,1':3',1''-terphenyl]-4,4''-diol, 1,3,5-Tri(4-hydroxyphenyl)benzene, MFCD01321328
1,3,5-Tris(4-hydroxyphenyl)benzene (CAS 15797-52-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C24H18O3 and a molecular weight of 354.39800 g/mol. Key properties include a melting point of 233-240ºC(lit.), a boiling point of 572.3ºC at 760 mmHg, a density of 1.263g/cm3 and a flash point of 263.9ºC. 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.
- 15797-52-1
- Jingsj CID
- J-39845-8
- Molecular Formula
- C24H18O3
- Molecular Weight
- 354.39800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 233-240ºC(lit.) |
|---|---|
| Boiling Point | 572.3ºC at 760 mmHg |
| Density | 1.263g/cm3 |
| Flash Point | 263.9ºC |
| Exact Mass | 354.12600 |
| PSA | 60.69000 |
| LogP | 5.80440 |
| Vapor Pressure | 1.07E-13mmHg at 25°C |
| Refractive Index | 1.677 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of 1,3,5-Tris(4-hydroxyphenyl)benzene?
The CAS number of 1,3,5-Tris(4-hydroxyphenyl)benzene is 15797-52-1.
What are the molecular formula and molecular weight of 1,3,5-Tris(4-hydroxyphenyl)benzene?
1,3,5-Tris(4-hydroxyphenyl)benzene has molecular formula C24H18O3 and molecular weight 354.39800 g/mol.
Is 1,3,5-Tris(4-hydroxyphenyl)benzene hazardous?
1,3,5-Tris(4-hydroxyphenyl)benzene has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1,3,5-Tris(4-hydroxyphenyl)benzene?
For 1,3,5-Tris(4-hydroxyphenyl)benzene, Upstream Products: 1,3,5-Tris(4-methoxyphenyl)benzene, 4'-Hydroxyacetophenone, Ethanone, 1-[4-(2-propen-1-yloxy)phenyl]-; Downstream Products: 1,3,5-Tris(4-carboxyphenyl)benzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3,5-Tris(4-hydroxyphenyl)benzene (CAS 15797-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39845-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.