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Brief introduction of Solvent Red 218 CAS 82347-07-7 Chemical name: Solvent Red 218 CAS No.：82347-07-7 Synonyms: Vali Fast Pink Molecular Formula: C14H9N3O4 Molecuar Weight: 283.23896 EINECS: -

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1-Amino-2-Naphthol-4-Sulfonic Acid CAS 116-63-2

1-Amino-2-Naphthol-4-Sulfonic Acid CAS 116-63-2 4-Amino-3-Hydroxy-1-Naphthalenesulfonic Acid is colorless hygroscopic crystal appearance. Insoluble in cold water, ethanol, ether, benzene, soluble in hot water, hot sodium bisulfite and alkali solution. It is mainly used in the manufacture of azo dyes

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Solvent Red 149 CAS 21295-57-8

Brief introduction of Solvent Red 149 CAS 21295-57-8 Chemical name:Solvent Red 149 CAS No.：21295-57-8 Synonyms: 6-(Cyclohexylamino)-3-N-methylanthrapyridone Molecular Formula: C23H22N2O2 Molecuar Weight:358.43 EINECS: 244-320-0

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Disperse Blue 359 CAS 62570-50-7

Brief introduction of Disperse Blue 359 CAS 62570-50-7 Chemical name: 1-amino-4-(ethylamino)-9,10-dihydro-9,10-dioxoanthracene-2-carbonitrile CAS No.：62570-50-7 Synonyms: Disperse Blue 359 Molecular Formula: C17H13N3O2 Molecuar Weight: 291.3 EINECS: 263-606-6

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3,4-Dichloroaniline-6-Sulfonic Acid CAS 6331-96-0

3,4-Dichloroaniline-6-Sulfonic Acid CAS 6331-96-0 2-Amino-4,5-Dichlorobenzenesulphonic Acid is white with reddish powder powder appearance. Soluble in dilute alkali solution, slightly soluble in ethanol and ether, insoluble in cold water, benzene and chlorobenzene, slightly soluble in hot water. It is mainly used in organic pigment intermediates.

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5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate CAS 83763-48-8

Brief introduction of 5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate CAS 83763-48-8 Chemical name: 5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate CAS No.：83763-48-8 Molecular Formula: C9H16N2O6S Molecuar Weight: 280.3 EINECS: 280-734-8

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4'-Aminoazobenzene-4-sulphonic acid CAS 104-23-4

Brief introduction of 4'-Aminoazobenzene-4-sulphonic acid CAS 104-23-4 Chemical name:4'-Aminoazobenzene-4-sulphonic acid CAS No.：104-23-4 Molecular Formula: C15H20O4 Molecuar Weight: 277.3 EINECS: 203-187-9

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Solvent Blue 35 CAS 12769-17-4

Brief introduction of Solvent Blue 35 CAS 12769-17-4 Chemical name: SOLVENT BLUE 35 CAS No.：12769-17-4 Molecular Formula: - Molecuar Weight: - EINECS: - Properties of Solvent Blue 35 CAS 12769-17-4 SOLVENT BLUE 35 CAS 12769-17-4 dark blue powder

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1-Naphthol-4-sulfonic acid CAS 84-87-7

1-Naphthol-4-sulfonic acid CAS 84-87-7 is transparent flake crystals. Easily soluble in water. Synonyms: 4--hydroxy-1-naphthalenesulfonicacid Molecular Formula: C10H8O4S Molecuar Weight: 224.23 EINECS:201-568-4

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Crystal Basic violet 11:1 CAS 39393-39-0

Crystal Basic violet 11:1 CAS 39393-39-0 is Bluish violet powder,melting point about 205℃. Synonyms: BRILLIANT VIOLET Molecular Formula: C25H30ClN3 Molecuar Weight:407.98 EINECS: 609-669-9

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