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Dibenzo[b,def]chrysene-7,14-dione (128-66-5)

Identification
Name:Dibenzo[b,def]chrysene-7,14-dione
Synonyms:2,3,7,8-Dibenzpyrene-1,6-quinone;3,4:8,9-Dibenzopyrene-5,10-dione; Ahcovat Printing Golden Yellow GK; AmanthreneGolden Yellow GK; Anthravat Golden Yellow GK; Arlanthrene Golden Yellow GK;Benzadone Gold Yellow GK; C.I. 59100; C.I. Vat Yellow 4; Calcoloid GoldenYellow GKWP; Caledon Golden Yellow GK; Caledon Printing Yellow GK; CarbanthreneGolden Yellow GK; Cibanone Golden Yellow FGK; Cibanone Golden Yellow GK;Dibenzpyrenequinone; Fenanthren Golden Yellow GK; Golden Yellow ZhKh;Helanthrene Yellow GOK; Hostavat Golden Yellow GK; Indanthren Golden Yellow GK;Indanthren Printing Yellow GOK; Indanthrene Golden Yellow GK; Leucosol GoldenYellow GK; Mayvat Golden Yellow GK; Mikethrene Gold Yellow GK; NSC 30987;Nihonthrene Golden Yellow GK; Nyanthrene Golden Yellow GK; Palanthrene GoldenYellow GK; Paradone Golden Yellow GK; Pharmanthrene Golden Yellow GK;Romantrene Golden Yellow FGK; Romantrene Golden Yellow GOK; Sandothrene GoldenYellow NGK; Sandothrene Printing Yellow NH; Solanthrene Brilliant Yellow J;Tinon Golden Yellow GK; Tyrian Yellow I-GOK; Vat Golden Yellow ZhKh; Vat GoldenYellow ZhKhD; Vat Golden Yellow ZhKhP; Vat Yellow 4; Yellow GK base
CAS:128-66-5
EINECS: 204-903-2
Molecular Formula: C24H12 O2
Molecular Weight: 332.3509
InChI: InChI=1/C24H12O2/c25-23-17-7-3-1-5-13(17)15-9-11-20-22-16(10-12-19(23)21(15)22)14-6-2-4-8-18(14)24(20)26/h1-12H
Molecular Structure: (C24H12O2) 2,3,7,8-Dibenzpyrene-1,6-quinone;3,4:8,9-Dibenzopyrene-5,10-dione; Ahcovat Printing Golden Yellow GK...
Properties
Density:1.418 g/cm3
Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
Refractive index:1.792
Water Solubility:significant
Solubility:significant
Appearance:viscous orange liquid
Specification:

 Dibenzo(b,def)chrysene-7,14-dione ,its CAS NO. is 128-66-5,the synonyms is 1',2',6',7'-Dibenzpyrene-7,14-quinone ; Dibenzo(b)chrysene-7,14-dione ; C.i.vatyellow4 ; Vat yellow 4 (c.i. 59100) ; C.i.59100 ; Indanthren printing yellow gok ; Nihonthrene golden yellow gk .

Report:

NCI Carcinogenesis Bioassay Completed; Results Positive: Mouse NCITR*    National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-134 ,1979. ; Negative: Rat NCITR*    National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-134 ,1979. . Reported in EPA TSCA Inventory. Community Right-To-Know List.

Safety Data