Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3)
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![Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/c2d5f914a8134ff9b150f70608e525a1.png "Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3)")
Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3)
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CAS No:
1324-58-9
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Formula:
C34H22Cl2N4O11S3.3Na
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Chemical Name:
Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3)
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Synonyms:
Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid,8,18-dichloro-5,15-diethyl-5,15-dihydro-,sodium salt (1:3);C.I. Direct Blue 108,trisodium salt;Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid,8,18-dichloro-5,15-diethyl-5,15-dihydro-,trisodium salt;C.I. 51320;C.I. Direct Blue 108;Remastral Blue FFRL;Direct Blue 108;Kayarus Supra Blue FFRL;Kayaset Violet 108;Everdirect Blue FFRL;57176-37-1
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CAS No:
Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3) Basic Attributes
895.61
893.92800
215-383-1
Safety Information
P261, P272, P273, P280, P302+P352, P321, P333+P313, P363, P501
H317
Not Classified
Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3) Use and Manufacturing
Using 3-amino-9-ethylcarbazole and tetrachlorobenzoquinone as raw materials, they are first condensed, then ring closed with concentrated sulfuric acid and sulfonated at the same time, and the product is obtained after neutralization. Filtered, dried and crushed to obtain finished products.
Direct light fast blue FFRL can be used for dyeing cotton, viscose fiber, silk and its blended fabrics, and is generally not used for printing. The dyed cotton and viscose fibers have a brilliant blue color, good level dyeing, medium migration, and poor dyeing rate. It has good light fastness and poor fastness to washing. It is mostly used for fabrics with few washing times. It can be used in the same bath with disperse dyes to dye polyester-viscose blended fabrics at a high temperature, and the shade is slightly red.
Diindolo[3,2-b:3',2'-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3): ACTIVE
Computed Properties
Molecular Weight:895.6
Hydrogen Bond Acceptor Count:13
Rotatable Bond Count:2
Exact Mass:893.9282592
Monoisotopic Mass:893.9282592
Topological Polar Surface Area:250
Heavy Atom Count:57
Complexity:2040
Covalently-Bonded Unit Count:4
Compound Is Canonicalized:Yes
Latest News on Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3)
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Diindolo[3,2-b:3′,2′-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-diethyl-5,15-dihydro-, sodium salt (1:3)
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