12768-82-0

Basic information

• Product Name: CI 46045
• Synonyms: BASIC ORANGE 15;CI 46045;CHRYSANILINE;Hydrogen phosphide;PHOSPHINE DYE;PHOSPHINE DYE, CI;3-Phenazinamine, 9-(4-aminophenyl)-, 2-hydro or 2-methyl derivs., mononitrates
• CAS NO: 12768-82-0
• Molecular Formula: C19H16N4O3
• Molecular Weight: 348.36
• EINECS: 232-260-8
• Mol File: 12768-82-0.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: CI 46045(CAS DataBase Reference)
• NIST Chemistry Reference: CI 46045(12768-82-0)
• EPA Substance Registry System: CI 46045(12768-82-0)

Safety Data

• Hazardous Substances Data: 12768-82-0(Hazardous Substances Data)

Usage

Description

CI 46045, also known as a dye, is a chemical compound characterized by its dark orange to brown color. It is soluble in water and ethanol, producing a red light yellow color with green fluorescence. When treated with strong sulfuric acid, the liquor turns light yellow with green fluorescence, and a deep red light yellow color upon dilution. The dye solution forms colorful yellow precipitation when mixed with a strong sodium hydroxide solution.

Uses

Used in Textile Industry:
CI 46045 is used as a dye for the textile industry, specifically for silk, due to its ability to produce a range of colors and its solubility in water and ethanol. It is valued for its light fastness, perspiration fastness, ironing fastness, and soaping properties, making it a suitable choice for various textile applications.
Used in Dye Industry:
CI 46045 is also used in the dye industry for its ability to create a range of colors and its solubility in water and ethanol. Its properties, such as light fastness, perspiration fastness, ironing fastness, and soaping, make it a popular choice for various dyeing applications.

Preparation

commonly known as Phosphine, Phrysaniline and?Phosphine E (methyl similar content). (a) will melt magenta thing [C.I Basic violet 14, from (a) aniline,O-Methylaniline and p-Methylaniline hydrochloride and the mixture of 1-Nitrobenzene, o-nitrotoluene or nitrobenzene and a mixture of iron and zinc chloride in the presence of heat (nitrobenzene); (b) aniline,O-Methylaniline?and?p-Methylaniline?heated with a mixture of arsenic (arsenic method) obtained] in the zinc reduction of the residue, the slightly soluble Phosphine nitrate to form segregation; (c) 4-Aminobenzaldehyde?and 4-Methyl-N1-phenylbenzene-1,3-diamine?condensation, and oxidation of Phosphine E.

Standard( Silk )

Light Fastness

Fading

Stain

C

3