C09B1/40 - CPC Classification Index

ClassID:

101788 ⎘

C09B1/40 - CPC Classification

Classification description:

Dyes with anthracene nucleus not condensed with any other ring; Amino-anthraquinones; Preparation from starting materials already containing the anthracene nucleus; Dyes with acylated amino groups the acyl groups being residues of an aliphatic or araliphatic carboxylic acid

Sub-classes:

C09B1/405 » {dicarboxylic} 0