Solvent Red 135

CAS NO.：20749-68-2
Empirical Formula: C18H6Cl4N2O
Molecular Weight: 408.07
MDL number: MFCD01791729
EINECS: 244-007-9
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

What is Solvent Red 135?

Preparation

Naphthalene-1,8-diamine and 4,5,6,7-Tetrachloroisobenzofuran-1,3-dione condensation, closed loop.

Flammability and Explosibility

Non flammable

Properties and Applications

yellow 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)

Properties of Solvent Red 135

Boiling point:	646.3±65.0 °C(Predicted)
Density	1.77±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	1.85±0.20(Predicted)
Water Solubility	30μg/L at 20℃
EPA Substance Registry System	12H-Phthaloperin-12-one, 8,9,10,11-tetrachloro- (20749-68-2)

Safety information for Solvent Red 135

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.