tetrasodium 8,19-dichlorodiphenaleno[1,9-ab:1',9'-lm]triphenodioxazinetetrasulphonate
tetrasodium 8,19-dichlorodiphenaleno[1,9-ab:1',9'-lm]triphenodioxazinetetrasulphonate Basic information
- Product Name:
- tetrasodium 8,19-dichlorodiphenaleno[1,9-ab:1',9'-lm]triphenodioxazinetetrasulphonate
- Synonyms:
-
- 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
- C.I.Direct Blue 109:C.I.51310
- CAS:
- 33700-25-3
- MF:
- C38H14Cl2N2O14S4.4Na
- MW:
- 1013.66
- EINECS:
- 251-644-6
- Product Categories:
-
- Organics
- Mol File:
- 33700-25-3.mol
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tetrasodium 8,19-dichlorodiphenaleno[1,9-ab:1',9'-lm]triphenodioxazinetetrasulphonate Chemical Properties
- EPA Substance Registry System
- Diphenaleno[1,9-ab:1',9'-lm]triphenodioxazinetetrasulfonic acid, 8,19-dichloro-, tetrasodium salt (33700-25-3)
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tetrasodium 8,19-dichlorodiphenaleno[1,9-ab:1',9'-lm]triphenodioxazinetetrasulphonate Usage And Synthesis
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.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4 | 3-4 | 6-7 | 2 | 2-3 | ||