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2,4,6-Triiodoresorcinol

Also known as: Riodoxol, 2,4,6-Triiodo-1,3-benzenediol, 2,4,6-Triiodobenzene-1,3-diol, 2,4,6-Triiodobenzene-1,3-diol

2,4,6-Triiodoresorcinol (CAS 19403-92-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H3I3O2 and a molecular weight of 487.80000 g/mol. Key properties include a boiling point of 267.3ºC at 760mmHg, a density of 3.198g/cm3 and a flash point of 115.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19403-92-0
Jingsj CID
J-14674-2
Molecular Formula
C6H3I3O2
Molecular Weight
487.80000 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point267.3ºC at 760mmHg
Density3.198g/cm3
Flash Point115.5ºC
Exact Mass487.72700
PSA40.46000
LogP2.91160
Vapor Pressure0.00497mmHg at 25°C
Refractive Index1.86

Activity & Biological Data

Additional Information[1]. Stebaeva LF, et al. Vliianie riodoksola na morfogenez virusa gerpesa prostogo pri éksperimetal'noĭ infektsii glaz [Effect of riodoxol on herpes simplex virus morphogenesis in experimental eye infection]. Vopr Virusol. 1982;(1):90-94.

Customs & Trade Information

HS Code2908199090
SummaryHS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,4,6-Triiodoresorcinol?

The CAS number of 2,4,6-Triiodoresorcinol is 19403-92-0.

What are the molecular formula and molecular weight of 2,4,6-Triiodoresorcinol?

2,4,6-Triiodoresorcinol has molecular formula C6H3I3O2 and molecular weight 487.80000 g/mol.

What are the upstream and downstream products of 2,4,6-Triiodoresorcinol?

For 2,4,6-Triiodoresorcinol, Upstream Products: Resorcinol, 2-Iodoresorcinol, 1,3-Benzenedisulfonic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,4,6-Triiodoresorcinol (CAS 19403-92-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14674-2 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.