4-Hydroxybenzophenone
Also known as: (4-Hydroxyphenyl)(phenyl)methanone, 4-Benzoylphenol, p-Benzoylphenol, p-Hydroxybenzophenone, 4-Hydroxydiphenylketone, 4-Hydroxyphenylphenylketone, 1-benzoyl-4-hydroxy-benzene, Benzophenone, 4-hydroxy-, para-Benzoylphenol, para-Hydroxybenzophenone
4-Hydroxybenzophenone (CAS 1137-42-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H10O2 and a molecular weight of 198.217 g/mol. Key properties include a melting point of 132-135 °C(lit.), a boiling point of 367.3±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 156.7±15.8 °C. 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.
- 1137-42-4
- Jingsj CID
- J-1492499-3
- Molecular Formula
- C13H10O2
- Molecular Weight
- 198.217 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 132-135 °C(lit.) |
|---|---|
| Boiling Point | 367.3±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 156.7±15.8 °C |
| Exact Mass | 198.068085 |
| PSA | 37.30000 |
| LogP | 2.87 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.615 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2914501900 |
|---|---|
| Summary | 2914501900 other ketone-phenols。Supervision conditions:None。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-Hydroxybenzophenone?
The CAS number of 4-Hydroxybenzophenone is 1137-42-4.
What are the molecular formula and molecular weight of 4-Hydroxybenzophenone?
4-Hydroxybenzophenone has molecular formula C13H10O2 and molecular weight 198.217 g/mol.
Is 4-Hydroxybenzophenone hazardous?
4-Hydroxybenzophenone 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 4-Hydroxybenzophenone?
For 4-Hydroxybenzophenone, Upstream Products: 4-Bromobenzophenone, 4-Benzyloxybenzophenone, 4-Methoxybenzophenone; Downstream Products: Bibenzyl, 4-Methoxybenzophenone, Phenyl benzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hydroxybenzophenone (CAS 1137-42-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492499-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.