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Pigment Red 255 CAS 120500-90-5

Chemical Property:

Molecular Formula C18H12N2O2
Molar Mass 288.305
Density 1.39g/cm3
Melting Point 360℃
Boling Point 643.1°C at 760 mmHg
Flash Point 262.7°C
Vapor Presure 1.98E-16mmHg at 25°C
Storage Condition Room Temprature
Refractive Index 1.721
Physical and Chemical Properties hue or color: bright yellow Red
specific surface area/(m2/g):15
hiding power: non-transparent
diffraction curve:
Use C.I. Pigment Red 255 is an important DPP variety put on the market, compared to C.I. Pigment Red 254 is stronger yellow red, with high hiding power and excellent light resistance, weather fastness, solvent resistance than C.I. Pigment Red 254 slightly worse. Mainly recommended for high-grade industrial coatings, especially automotive primer (OEM), in the baking enamel heat-resistant 140 ℃/30min, powder coating coloring (heat-resistant 200 ℃); can also be used for plastic coloring and packaging ink, decorative ink.

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Introduction

Red 255 is an organic pigment also known as magenta. The following is an introduction to the properties, uses, preparation methods and safety information of Red 255:

 

Quality:

- Red 255 is a vivid red pigment with good color stability and gloss.

- It is an organic synthetic pigment with a commonly used chemical name of Pigment Red 255.

- Red 255 has good solubility in solvents but less solubility in water.

 

Use:

- Red 255 is widely used in coatings, inks, plastics, rubber and textiles.

- In the art of painting, red 255 is often used to paint red paintings.

 

Method:

- To prepare Red 255, an organic synthesis reaction is usually required. Synthesis methods may vary from manufacturer to manufacturer.

- A common preparation method is to react with aniline and benzoyl chloride derivatives to produce red 255 pigments.

 

Safety Information:

- When using Red 255, follow the relevant safety procedures and avoid contact with skin, eyes, mouth, etc.

- If red 255 is ingested or inhaled by mistake, seek medical attention immediately.

- Maintain a well-ventilated working environment and wear appropriate personal protective equipment such as gloves and eye protection when using Red 255.

- Please refer to the Safety Data Sheet (SDS) provided by the manufacturer for more detailed safety information.


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