The present invention relates to an optical recording medium containing a first substrate, a first information layer, an intermediate layer, a second information layer and a second substrate in this order, wherein the first information layer contains a first recording layer disposed on the first substrate and the second information layer contains a reflective layer, a second recording layer containing an organic dye and a protective layer which are disposed on the second substrate in this order; and the second recording layer contains an organic dye which is at least one elected from the group consisting of the specified squarylium metal chelate compounds.

 
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> 2-alkoxy-6-alkylphenyl-substituted spirocyclic tetramic acid derivatives

> Aqueous dispersion of alkyde resin which is treated with an oxidizing agent and which has improved drying properties

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