4-Amino-2-iodophenol
Also known as: 3-Iodo-4-hydroxyaniline, 2-Iodo-4-aminophenol, 2-iodo-p-aminophenol, 4-Hydroxy-3-iodoaniline, Phenol, 4-amino-2-iodo-
4-Amino-2-iodophenol (CAS 89640-51-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H6INO and a molecular weight of 235.02200 g/mol. Key properties include a melting point of 110-120 ℃ ((subl.)) (lit.), a boiling point of 287ºC at 760 mmHg, a density of 2.094 g/cm3 and a flash point of 127.4ºC. 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.
- 89640-51-7
- Jingsj CID
- J-1505753-1
- Molecular Formula
- C6H6INO
- Molecular Weight
- 235.02200 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110-120 ℃ ((subl.)) (lit.) |
|---|---|
| Boiling Point | 287ºC at 760 mmHg |
| Density | 2.094 g/cm3 |
| Flash Point | 127.4ºC |
| Exact Mass | 234.94900 |
| PSA | 46.25000 |
| LogP | 2.16020 |
| Refractive Index | 1.74 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 4-Amino-2-iodophenol?
The CAS number of 4-Amino-2-iodophenol is 89640-51-7.
What are the molecular formula and molecular weight of 4-Amino-2-iodophenol?
4-Amino-2-iodophenol has molecular formula C6H6INO and molecular weight 235.02200 g/mol.
Is 4-Amino-2-iodophenol hazardous?
4-Amino-2-iodophenol 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-Amino-2-iodophenol?
For 4-Amino-2-iodophenol, Upstream Products: 2,6-Diiodo-4-nitrophenol, 1-Iodo-3-nitrobenzene, 2-Iodophenol.
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-Amino-2-iodophenol (CAS 89640-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505753-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.