| 1/00 | Dyes with an anthracene nucleus not condensed with any other ring |
| 1/02 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof |
| 1/04 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation by synthesis of the nucleus |
| 1/06 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation from starting materials already containing the anthracene nucleus |
| 1/08 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation from starting materials already containing the anthracene nucleus Dyes containing only OH groups |
| 1/10 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation from starting materials already containing the anthracene nucleus Dyes containing halogen |
| 1/12 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation from starting materials already containing the anthracene nucleus Dyes containing sulfonic acid groups |
| 1/14 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation from starting materials already containing the anthracene nucleus Dyes containing ether groups |
| 1/16 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones |
| 1/18 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation by synthesis of the nucleus |
| 1/20 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus |
| 1/22 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with unsubstituted amino groups |
| 1/24 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with unsubstituted amino groups sulfonated |
| 1/26 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with amino groups substituted by hydrocarbon radicals |
| 1/28 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl, or cyclo-alkyl groups |
| 1/30 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl, or cyclo-alkyl groups sulfonated |
| 1/32 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups (anthrimides C09B 1/48) |
| 1/34 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups (anthrimides C09B 1/48) sulfonated |
| 1/36 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with acylated amino groups |
| 1/38 | Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with acylated amino groups Urea or thiourea derivatives |