| Identification | Back Directory | [Name]
tetrasodium 8,19-dichlorodiphenaleno[1,9-ab:1',9'-lm]triphenodioxazinetetrasulphonate | [CAS]
33700-25-3 | [Synonyms]
C.I.Direct Blue 109:C.I.51310
tetrasodium 8,19-dichlorodiphenaleno[1,9-ab:1',9'-lm]triphenodioxazinetetrasulphonate
Diphenaleno[1,9-ab:1',9'- lm]triphenodioxazinetetrasulfonic acid, 8,19-dichloro-, tetrasodium salt | [EINECS(EC#)]
251-644-6 | [Molecular Formula]
C38H14Cl2N2O14S4.4Na | [MOL File]
33700-25-3.mol | [Molecular Weight]
1013.66 |
| Hazard Information | Back Directory | [Preparation]
Pyren-1-amine and 2,3,5,6-Tetrachlorocyclohexa-2,5 -diene-1,4-dione condensation, boiling in central dioxazine nitrobenzene into, with hair smoke sulfuric acid four stlfonation, again into four sodium salt. | [Properties and Applications]
green light blue.
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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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4
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3-4
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6-7
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2
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2-3
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