4,4'-Methylenediphenol
Also known as: 4,4'-Dihydroxydiphenylmethane, Bisphenol F, Bis(4-hydroxyphenyl)methane, Bis(p-hydroxyphenyl)methane, 4,4'-Methylenebisphenol, 4,4'-Methanediyldiphenol
4,4'-Methylenediphenol (CAS 620-92-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H12O2 and a molecular weight of 200.233 g/mol. Key properties include a melting point of 162-164 °C, a boiling point of 390.0±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 192.9±16.9 °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.
- 620-92-8
- Jingsj CID
- J-16659-7
- Molecular Formula
- C13H12O2
- Molecular Weight
- 200.233 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 162-164 °C |
|---|---|
| Boiling Point | 390.0±22.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 192.9±16.9 °C |
| Exact Mass | 200.083725 |
| PSA | 40.46000 |
| LogP | 2.73 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.635 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. L Yi-Ming, et al. New Phenolic Derivatives from Galeola faberi. Planta Med. 1993 Aug;59(4):363-5. |
|---|
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 4,4'-Methylenediphenol?
The CAS number of 4,4'-Methylenediphenol is 620-92-8.
What are the molecular formula and molecular weight of 4,4'-Methylenediphenol?
4,4'-Methylenediphenol has molecular formula C13H12O2 and molecular weight 200.233 g/mol.
Is 4,4'-Methylenediphenol hazardous?
4,4'-Methylenediphenol 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 4,4'-Methylenediphenol?
For 4,4'-Methylenediphenol, Upstream Products: 4,4'-Dihydroxybenzophenone, 9-Fluorenone, Phenol; Downstream Products: indophenol, N,N-Dimethylindoaniline, 4,4'-Dimethoxybenzophenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4'-Methylenediphenol (CAS 620-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16659-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.