2-Hydroxybenzophenone
Also known as: 2-Benzoylphenol, o-Hydroxybenzophenone, (2-Hydroxyphenyl)phenylmethanone, Phenyl 2-hydroxyphenyl ketone, Methanone, (2-hydroxyphenyl)phenyl-, o-Benzoylphenol
2-Hydroxybenzophenone (CAS 117-99-7) 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 37-39 °C(lit.), a boiling point of 306.0±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 132.1±13.0 °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.
- 117-99-7
- Jingsj CID
- J-27684-6
- 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 | 37-39 °C(lit.) |
|---|---|
| Boiling Point | 306.0±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 132.1±13.0 °C |
| Exact Mass | 198.068085 |
| PSA | 37.30000 |
| LogP | 3.47 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.615 |
| Additional Property | insoluble |
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 2-Hydroxybenzophenone?
The CAS number of 2-Hydroxybenzophenone is 117-99-7.
What are the molecular formula and molecular weight of 2-Hydroxybenzophenone?
2-Hydroxybenzophenone has molecular formula C13H10O2 and molecular weight 198.217 g/mol.
Is 2-Hydroxybenzophenone hazardous?
2-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 2-Hydroxybenzophenone?
For 2-Hydroxybenzophenone, Upstream Products: Benzophenone, Salicylaldehyde, Phenylboronic acid; Downstream Products: 5-bromo-2-hydroxybenzophenone, Phenyl benzoate, 4-Hydroxybenzophenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxybenzophenone (CAS 117-99-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27684-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.