Solvent Red 135

Solvent Red 135
  • CAS No.:20749-68-2
Other grades of this product :
Solvent Red 135 Basic information
Description
Product Name:Solvent Red 135
Synonyms:Solvent Red 162;SOLVENT RED 135;C.I. 564120;8,9,10,11-tetrachloro-12h-phthaloperin-12-one;8,9,10,11-tetrachloro-isoindolo[2,1-a]perimidin-12-one;(71902-17-5) solvent red 135;12H-Phthaloperin-12-one, 8,9,10,11-tetrachloro-;Elbaplast Red G
CAS:20749-68-2
MF:C18H6Cl4N2O
MW:408.07
EINECS:244-007-9
Product Categories:Organics
Mol File:20749-68-2.mol
Solvent Red 135 Chemical Properties
Boiling point 646.3±65.0 °C(Predicted)
density 1.77±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka1.85±0.20(Predicted)
Water Solubility 30μg/L at 20℃
LogP7.1 at 25℃
EPA Substance Registry System12H-Phthaloperin-12-one, 8,9,10,11-tetrachloro- (20749-68-2)
Safety Information
MSDS Information
Solvent Red 135 Usage And Synthesis
DescriptionSolvent Red 135 is an amino ketone bright red powder that is insoluble in water under normal conditions. It is soluble in chloroform, ethanol, organic solvent, and acetone. It is majorly used as for ABS resin, polystyrene, acetate, polymethyl methacrylate, polyvinyl chloride (PVC) colouring. It is also utilized in polyester fibre protoplasmic colouring. It is used in food packaging and in rubber and plastic rubber.
PreparationNaphthalene-1,8-diamine and 4,5,6,7-Tetrachloroisobenzofuran-1,3-dione condensation, closed loop.
Flammability and ExplosibilityNonflammable
Properties and Applicationsyellow red. Bright red powder. Insoluble in water, soluble in ethanol, Chloroform, Acetone and organic solvent. Mainly used for polystyrene, ABS resin, polymethyl methacrylate resin, acetate, polyvinyl chloride (PVC) coloring, also used in polyester fiber protoplasmic coloring.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO 7-8 300-320(30min)
Solvent Red 135 Preparation Products And Raw materials
Raw materialsTetrachlorophthalic anhydride-->1,8-Diaminonaphthalene-->1,8-Diaminonaphthalene-->Tetrachlorophthalic anhydride

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