3-Phenylsalicylic acid
Also known as: 2-Hydroxy-[1,1'-biphenyl]-3-carboxylic acid, 2-Hydroxybiphenyl-3-carboxylic acid, 2-Hydroxy-3-phenylbenzoic acid, 2-Hydroxy-3-phenyl-benzoesaeure, 2-Hydroxy-biphenyl-3-carbonsaeure, 3-Phenylsalicylic acid, m-Phenylsalicylic acid, Salicylic acid, 3-phenyl-, USAF DO-59
3-Phenylsalicylic acid (CAS 304-06-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H10O3 and a molecular weight of 214.21700 g/mol. Key properties include a melting point of 186ºC, a boiling point of 393.1ºC at 760 mmHg, a density of 1.292g/cm3 and a flash point of 205.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 304-06-3
- Jingsj CID
- J-1337972-1
- Molecular Formula
- C13H10O3
- Molecular Weight
- 214.21700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 186ºC |
|---|---|
| Boiling Point | 393.1ºC at 760 mmHg |
| Density | 1.292g/cm3 |
| Flash Point | 205.7ºC |
| Exact Mass | 214.06300 |
| PSA | 57.53000 |
| LogP | 2.75740 |
| Refractive Index | 1.639 |
Customs & Trade Information
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Phenylsalicylic acid?
The CAS number of 3-Phenylsalicylic acid is 304-06-3.
What are the molecular formula and molecular weight of 3-Phenylsalicylic acid?
3-Phenylsalicylic acid has molecular formula C13H10O3 and molecular weight 214.21700 g/mol.
What are the upstream and downstream products of 3-Phenylsalicylic acid?
For 3-Phenylsalicylic acid, Upstream Products: Carbon dioxide, Sodium 2-phenylphenolate, 2-Phenylphenol; Downstream Products: 3-Methyl-[1,1'-biphenyl]-2-ol.
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-Phenylsalicylic acid (CAS 304-06-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1337972-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.