1,4-Bis(p-tolylamino)anthracene-9,10-dione

1,4-Bis(p-tolylamino)anthracene-9,10-dione Structure
1,4-Bis(p-tolylamino)anthracene-9,10-dione structure
Common Name 1,4-Bis(p-tolylamino)anthracene-9,10-dione
CAS Number 128-80-3 Molecular Weight 418.487
Density 1.3±0.1 g/cm3 Boiling Point 633.8±55.0 °C at 760 mmHg
Molecular Formula C28H22N2O2 Melting Point 220-221 °C
MSDS Chinese USA Flash Point 197.0±31.7 °C
Symbol GHS07
GHS07
Signal Word Warning

[Cytotoxicity of chemicals used in household products: 1997- 2004].

Kokuritsu Iyakuhin Shokuhin Eisei Kenkyusho. Hokoku. (123) , 53-6, (2005)

The cytotoxicities of chemicals used in household products were evaluated using a neutral red (NR) uptake assay. The chemicals tested during 1997-2004 were rubber additives (accelerators, antioxidants and retarders), solvents, plasticizers and biocides, such ...

The inhalation toxicity of two commercial dyes: solvent yellow 33 and solvent green 3.

Fundam. Appl. Toxicol. 8(3) , 358-71, (1987)

The quinoline dye 2-(2'-quinolyl)-1,3-indandione or Solvent Yellow 33 (SY) and the anthraquinone dye 1,4-di-p-toluidinoanthraquinone or Solvent Green 3 (SG) are used in many manufactured products including military smoke grenades. During manufacturing, SY or ...

Liquid chromatographic separations of basic compounds.

Adv. Chromatogr. 46 , 305-50, (2008)

Inhalation toxicity of a smoke containing Solvent Yellow 33, Disperse Red 9 and Solvent Green 3 in laboratory animals.

Hum. Toxicol. 3(4) , 289-308, (1984)

The repeated-dose inhalation toxicity of a smoke containing a mixture of three dyes was tested in female mice, rats and guinea pigs. The green component dye (Solvent Green 3) was retained in the lungs. Particularly in the rats marked collections of alveolar m...

Characterization, purification, and analysis of solvent yellow 33 and solvent green 3 dyes.

J. Chromatogr. A. 391(1) , 219-31, (1987)

Thin-layer chromatography and high-performance liquid chromatography (HPLC) with linear photodiode array detection (LPDA) were used to separate impurities from two commercial dyes. Gravity flow liquid chromatography was used to purify reference standards of t...

Flame atomic absorption determination of trace amounts of cadmium after preconcentration using a thiol-containing task-specific ionic liquid.

J. AOAC Int. 94(3) , 959-67, (2011)

Dispersive liquid-liquid microextraction (DLLME) based on a task-specific ionic liquid (TSIL) was developed for the extraction and preconcentration of trace amounts of cadmium from aqueous samples, followed by flame atomic absorption spectrometry (FAAS) deter...

Disposition and metabolism of 14C-solvent yellow and solvent green aerosols after inhalation.

Fundam. Appl. Toxicol. 7(1) , 170-8, (1986)

Solvent yellow (2-(2'-quinolinyl)-1,3-indandione) and solvent green (1,4-di-p-toluidinoanthraquinone) are components of colored smoke munitions and may become airborne and be inhaled by workers during the manufacture of the munitions. Little is known about th...

Disposition of lipid-based formulation in the intestinal tract affects the absorption of poorly water-soluble drugs.

Biol. Pharm. Bull. 29(3) , 508-12, (2006)

Solvent Green 3 (SG), a model poorly water-soluble compound, was orally administered to rats with soybean oil emulsion or the Self-microemulsifying drug delivery system (SMEDDS) composed of Gelucire44/14. The bioavailability of SG after oral administration wi...

Solid dispersion formulations of megestrol acetate with copovidone for enhanced dissolution and oral bioavailability.

Arch. Pharm. Res. 34(1) , 127-35, (2011)

In order to enhance the dissolution profile and oral bioavailability of megestrol acetate (MA), solid dispersions of MA (MASDs) were formulated with copovidone and crystal sugar as a hydrophilic polymeric carrier and an inert core bead, respectively. Solvent ...

High-performance liquid chromatographic determination of dihydroergocristine in a pharmaceutical formulation with fluorescence detection.

J. AOAC Int. 93(1) , 97-101, (2010)

A rapid procedure based on a direct extraction and HPLC determination of dihydroergocristine in a pharmaceutical preparation with fluorescence detection has been developed and validated. The optimized chromatographic conditions included a Purospher RP18e colu...