| Identification | Back Directory | [Name]
6,10,12-trichloronaphth[2,3-c]acridine-5,8,14(13H)-trione | [CAS]
6373-31-5 | [Synonyms]
C.I. 67895
Vat Violet 14
C.I.VATVIOLET14
Einecs 228-916-8
Vat Red Violet RRK
Caledon red violet 2rn
Benzadone red violet 2rk
Indanthren red violet rrk
C.I.Vat Violet 14:C.I.67895
Indanthrene Red Violet RRK.
Carbanthrene red violet 2rnx
6,10,12-trichloronaphth[2,3-c]acridine-5,8,14(13H)-trione
Naphth[2,3-c]acridine-5,8,14(13H)-trione, 6,10,12-trichloro- | [EINECS(EC#)]
228-916-8 | [Molecular Formula]
C21H8Cl3NO3 | [MOL File]
6373-31-5.mol | [Molecular Weight]
428.65 |
| Hazard Information | Back Directory | [Preparation]
(a) 1-Chloroanthraquinone and 2-Aminobenzoic acid condensation in the presence of Nitrobenzene with Sulfuryl chloride and chloride Iodine monochloride and cyclization, (b) Naphtho[2,3-c]acridine-5,8,14(13H)-trione?chloride, ?about three chlorine atoms introduced. Note: commodity contains some dichloride. | [Synthesis]
2,5,7-Trichloro-3,4-phthaloylacridone
, Indanthren Red Violet RRK,
is prepared by chlorination
of 3,4-phthaloylacridone in nitrobenzene with
sulfuryl chloride . | [Properties and Applications]
red light purple. Red purple powder. Insoluble in water, soluble in 1, 2, 3, 4 – Tetrahydronaphthalene and Xylene. In concentrated sulfuric acid to orange, red purple precipitation after dilution. Alkaline reduction leuco for purple; Acid reduction leuco for brown. In the commodity dye a dichloride. Used for viscose fabric dyeing and printing, unfavorable discharge printing, can white discharge. To cotton have higher direct sex. Also can be used for wool, silk dyeing.
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Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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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
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4-5
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4-5
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8
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4
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4
|
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AATCC
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4
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4-5
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7
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4
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4-5
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|
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