Disperse Red 220

CAS 65907-69-9 · C26H22 Cl N3 O3 · 459.92 g/mol

Structure of Disperse Red 220
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About Disperse Red 220

Disperse Red 220 (CAS 65907-69-9) is listed in the ChemSigma catalog. Its molecular formula is C26H22 Cl N3 O3 and its molecular weight is 459.92 g/mol. It is also known as Disperse Red 220; Red 220; 4-[(4-Chloro-2-methylphenyl)azo]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide; C.I.12476; C.I.Disperse Red 220.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 65907-69-9
Product name Disperse Red 220
Synonyms Disperse Red 220; Red 220; 4-[(4-Chloro-2-methylphenyl)azo]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide; C.I.12476; C.I.Disperse Red 220
Molecular formula C26H22 Cl N3 O3
Molecular weight 459.92 g/mol

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Refractive index 1.634