| Identification | More | [Name]
Vat Green 1 | [CAS]
128-58-5 | [Synonyms]
16 17-DIMETHOXYDIBENZANTHRONE
16,17-DIMETHOXYVIOLANTHRONE
JADE GREEN BASE
1,2-cde]benzo[rst]pentaphene-5,10-dione,16,17-dimethoxy-anthra[
16,17-dimethoxy-violanthron
2,3-cd:3’,2’,1’-lm)perylene-5,10-dione,16,17-dimethoxy-dinaphtho(
ahcovatjadegreenb
ahcovatjadegreenbda
ahcovatprintingjadegreenb
ahcovatprintingjadegreenbda
amanthrenebrilliantgreenj
amanthrenebrilliantgreenjp
amanthrenegreenjf
amanthrenesupragreenjf
aticvatjadegreenxbn
aticvatprintingjadegreenxbn
belanthrenejadegreen
benzadonejadegreenb
benzadonejadegreenx
benzadonejadegreenxbn | [EINECS(EC#)]
204-896-6 | [Molecular Formula]
C36H20O4 | [MDL Number]
MFCD00046331 | [Molecular Weight]
516.54 | [MOL File]
128-58-5.mol |
| Hazard Information | Back Directory | [Chemical Properties]
solid | [Uses]
16,17-Dimethoxyanthra[9,1,2-cde]-benzo[rst]pentaphene-5,10-dione is used in producing colored fibrous materials. | [Preparation]
(a) In nitrobenzene lieutenant Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione oxidation products were methylated; (b) will be 2-Methoxy-7H-benzo[de]anthracen-7-one?with Potassium hydroxide to alkali fusion; (C) will Benzanthrone in sulfuric acid with manganese dioxide oxidation, then use Potassium hydroxide Etanol solution condensation, then methylation; (d) will be 16,17-Dihydroxyviolanthrone methylation. | [Flammability and Explosibility]
Notclassified | [Synthesis]
16,17-Dimethoxyviolanthrone ,
Indanthren Brilliant Green FFB, Caledon Jade
Green,is prepared from 4,4'-
bibenzanthronyl by ring closure and oxidation
followed by reduction and ether formation ,
, | [Properties and Applications]
brilliant green. Variegated dark green powder. Insoluble in water, Etanol, Chloroform and Toluene, soluble in hot 1, 2, 3, 4 – Tetrahydronaphthalene, slightly soluble in Acetone, 2 – Chlorophenol, Nitrobenzene and heat Pyridine . Alkaline reduction leuco for blue; Acid reduction leuco for brilliant red. In concentrated sulfuric acid to red light purple, green precipitation after dilution. Main use + cotton fiber dyeing and printing, also can be used for polyester/cotton blended fabric dyeing, the leuco is mainly used for cotton knits dyeing, but also can be used for plastic, soap and paper coloring.
|
Standard
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Ironing Fastness
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Chlorine bleach
|
Light Fastness
|
Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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|
ISO
|
1
|
4
|
7
|
4-5
|
4-5
|
4-5
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4-5
|
|
AATCC
|
4-5
|
4-5
|
6-7
|
4
|
4-5
|
|
|
|
|
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