7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone

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7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone Basic information
Product Name:7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone
Synonyms:7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone;C.I.69815;C.I.Vat Blue 11;Indanthren Blue GC;C.I.Vat Blue 11:C.I.69815;Vat Blue 11;5,9,14,18-Anthrazinetetrone, 7,16-dibromo-6,15-dihydro-
CAS:130-19-8
MF:C28H12Br2N2O4
MW:600.21
EINECS:
Product Categories:
Mol File:130-19-8.mol
7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone Structure
7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone Chemical Properties
Boiling point 235-245 °C
density 1.820±0.06 g/cm3(Predicted)
pka-4.69±0.20(Predicted)
Safety Information
MSDS Information
7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone Usage And Synthesis
Preparation(a) blue anthrone in sulfuric acid in bromination, (b) in the presence of copper chloride 2-Aminoanthracene-9,10-dione (2 Moore) from condensation.
Properties and Applicationsbrilliant blue. Not soluble in ethanol. In concentrated sulfuric acid to dark yellow brown. Dilution after blue precipitation; In the basic insurance powder solution for blue; In the acidic insurance powder solution for blue.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 5 3 7-8 4 4-5
7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone Preparation Products And Raw materials
Raw materials2-Aminoanthraquinone
Preparation ProductsVat Blue 6-->C.I. Vat Blue 15
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