| Identification | Back Directory | [Name]
disodium 7,17-dichloro-10,20-dihydrodiindeno[2,1-b:2',1'-m]triphenodioxazinedisulphonate | [CAS]
1324-43-2 | [Synonyms]
Direct Violet 54
C.I.Direct Violet 54:C.I.51325
disodium 7,17-dichloro-10,20-dihydrodiindeno[2,1-b:2',1'-m]triphenodioxazinedisulphonate | [EINECS(EC#)]
215-375-8 | [Molecular Formula]
C32H14Cl2N2Na2O8S2 | [MOL File]
1324-43-2.mol | [Molecular Weight]
735.478 |
| Hazard Information | Back Directory | [Preparation]
9H-fluoren-2-amine and 2,3,5,6-Tetrachlorocyclohexa-2,5 -diene-1,4-dione condensation, in boiling adjacent two chlorobenzene (or nitrobenzene) with 4-Methylbenzene-1-sulfonyl chloride cyclization, again with hair smoke sulfuric acid were two, and finally into two sodium salt. | [Properties and Applications]
bright purple. Soluble in water for purple.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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ISO
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2-3
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4
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6
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1-2
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2-3
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