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3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl-

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3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl- Basic information
Product Name:3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl-
Synonyms:3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl-;C.I.Vat Blue 40:C.I.73805;Vat Blue 40
CAS:6424-72-2
MF:C20H12Cl3NO2
MW:404.67378
EINECS:613-519-8
Product Categories:
Mol File:6424-72-2.mol
3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl- Structure
3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl- Chemical Properties
Safety Information
MSDS Information
3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl- Usage And Synthesis
Preparation2,5,7-Trichloro-4,6-dimethyl-3H-indol-3-one?and 4-chloronaphthalen-1-ol condensation in chlorobenzene..
Properties and Applicationsred light blue to red light navy blue. In concentrated sulfuric acid to blue light green, dilution after blue; In concentrated nitric acid for purple; In the basic insurance powder solution for yellow; In the acidic insurance powder solution for pale yellow.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 4 5 4 4 4-5 5
3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl- Preparation Products And Raw materials
Raw materials2,5,7-trichloro-4,6-dimethyl-3H-indol-3-one-->4-CHLORO-1-NAPHTHOL
Tag:3H-Indol-3-one, 5,7-dichloro-2-(4-chloro-1-oxo-2(1H)-naphthalenylidene)-1,2-dihydro-4,6-dimethyl-(6424-72-2) Related Product Information
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