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Anthraquinones/Anthracenes
    KAWASAKI KASEI CHEMICALS LTD. is the largest company that produces naphthoquinone, all over the world. We, KAWASAKI KASEI CHEMICALS LTD., have studied and synthesized derivatives of anthraquinone and anthracene for several decades. And our aromatic compounds have been utilized over wide field. Examples of those compounds are shown in the following. We welcome you to contact usabout those compounds or others not shown. We hope that we will offer you the compounds with the performance that you required or we will offer you such compounds, developing with you.

    Anthraquinone of KAWASAKI KASEI CHEMICALS LTD. is produced by an unique method. It is synthesized from naphthoquinone and butadiene (diene) by Diels-Alder reaction. And it is possible to prepare same kind of derivatives of anthraquinone and anthracene.
    SAQTM(Disodium 1,4-dihydroanthrahydroquinone) synthesized by Diels-Alder reaction is used as cooking agent (digesting assistant) at 80% of the pulp factories in Japan.
chemical compounds
Structural formula (Examples)
 
    CAS No.84-65-1     CAS No.56136-14-2
Anthraquinone 9,10-Anthracenedione
Anthraquinone
9,10-Anthracenedione
1,4,4a,9a-Tetrahydroanthraquinone
1,4,4a,9a-Tetrahydroanthraquinone

    CAS No.885-19-8     CAS No.----------------
1,4-Dihydroanthraquinone
1,4-Dihydroanthraquinone
1,4-Dihydro-9,10-dialkoxyanthracene
1,4-Dihydro-9,10-dialkoxyanthracene
R = alkyl group, acyl group

    CAS No.73347-80-5     CAS No.4923-66-4
Disodium 1,4-dihydroanthrahydroquinone
Disodium 1,4-dihydroanthrahydroquinone
1,2,3,4-Tetrahydroanthraquinone
1,2,3,4-Tetrahydroanthraquinone

    CAS No.46492-07-3     CAS No.----------------
Disodium anthrahydroquinone
Disodium anthrahydroquinone
9,10-Dialkoxyanthracene
9,10-Dialkoxyanthracene
R = alkyl group, acyl group

    CAS No.90-44-8     CAS No.----------------
Anthron
Anthron
9-Alkoxyanthracene
9-Alkoxyanthracene

    CAS No.----------------     CAS No.----------------
0-Alkoxy-9-hydroxyanthracene
0-Alkoxy-9-hydroxyanthracene
2-Alkyl-9,10-anthraquinone
2-Alkyl-9,10-anthraquinone

    CAS No.----------------     CAS No.71308-16-2
2-Methyl-9,10-anthraquinone
2-Methyl-9,10-anthraquinone
2-(4-Methyl-3-pentenyl)-anthraquinone
2-(4-Methyl-3-pentenyl)-anthraquinone

    CAS No.----------------
1,2-Dimethyl-4-(2-methyl-1-propenyl)-1,4-dihydroanthraquinone
1,2-Dimethyl-4-(2-methyl-1-propenyl)-1,4-dihydroanthraquinone

    CAS No.71308-17-3
2-(4-Methyl-3-pentyl)-anthraquinone
2-(4-Methyl-3-pentyl)-anthraquinone

    CAS No.----------------     CAS No.----------------
2-Alkoxy-9,10-anthraquinone
2-Alkoxy-9,10-anthraquinone
2-Hydroxyethoxy-9,10-anthraquinone
2-Hydroxyethoxy-9,10-anthraquinone

    CAS No.17613-71-7     CAS No.----------------
2-Phenoxyantoraquinone
2-Phenoxyantoraquinone
Anthraquinone-2-carboxylic acid alkyl ester
Anthraquinone-2-carboxylic acid alkyl ester
R = alkyl

    CAS No.----------------
Anthraquinone-2-carboxylic acid glycidyl ester
Anthraquinone-2-carboxylic acid glycidyl ester

    CAS No.----------------
Anthraquinone-2-carboxylic acid 2-hydroxyethyl ester
Anthraquinone-2-carboxylic acid 2-hydroxyethyl ester

    CAS No.----------------
9-Glycidyloxyanthracene
9-Glycidyloxyanthracene
 
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