Pigment Orange 16 CAS 6505-28-8

Chemical Property:

Molecular Formula	C34H32N6O6
Molar Mass	620.65
Density	1.26±0.1 g/cm3(Predicted)
Boling Point	810.2±65.0 °C(Predicted)
Flash Point	443.8°C
Vapor Presure	2.63E-26mmHg at 25°C
pKa	8.62±0.59(Predicted)
Refractive Index	1.62
Physical and Chemical Properties	solubility: insoluble in water and ethanol, soluble in concentrated sulfuric acid, diluted orange precipitation. hue or shade: Red Orange relative density: 1.28-1.51 Bulk density/(lb/gal):10.6-12.5 pH value/(10% slurry):5.0-7.5 oil absorption/(g/100g):28-54 hiding power: translucent diffraction curve: reflection curve:
Use	There are 36 kinds of commercial formulations of the pigment, and there are still certain markets in Europe, America and Japan. Yellow Orange is given, which is significantly reddish compared to C.I. Pigment orange 13 and pigment orange 34. It is mainly applied to ink, and can be used to adjust the color light of C. I. pigment yellow 12. Resin-based dosage forms have high transparency, but poor fluidity, and are mostly used for high transparency and low cost packaging ink due to poor fastness properties.

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Introduction

Pigment Orange 16, also known as PO16, is an organic pigment. The following is an introduction to the properties, uses, preparation methods and safety information of Pigment Orange 16:

Quality:

Pigment Orange 16 is a powdered solid that is red to orange in color. It has good lightfastness and weather resistance, and is not easy to fade. It has good solubility in organic solvents but is insoluble in water.

Use:

Pigment orange 16 is mainly used as a colorant for coatings, inks, plastics, rubber and other color products. Its vivid orange color gives the product a bright color and has good dyeing and hiding power.

Method:

The preparation of pigment orange 16 is usually carried out by chemical synthesis. The main raw materials are naphthol and naphthaloyl chloride. These two raw materials react under the right conditions, and after a multi-step reaction and treatment, the pigment orange 16 is finally obtained.

Safety Information:

Pigment Orange 16 is an organic pigment and has lower toxicity than general pigments. However, care should be taken to avoid inhaling particles and contact with the skin during the procedure. If ingested or inhaled, seek medical attention immediately. Appropriate protective equipment should be worn when in use to ensure safe operation.

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