Red 168 CAS 71819-52-8
Chemical Property:
| Molecular Formula | C40H24Cl4N6O4 |
| Molar Mass | 794.47 |
| Density | 1.50 |
| Boling Point | 891.4±65.0 °C(Predicted) |
| pKa | 11.00±0.70(Predicted) |
| Refractive Index | 1.72 |
| Physical and Chemical Properties |
hue or color: yellow Red relative density: 1.57 Bulk density/(lb/gal):13.08 melting point/℃:340 particle shape: needle specific surface area/(m2/g):26 pH value/(10% slurry):7 oil absorption/(g/100g):55 hiding power: translucent diffraction curve:  reflex curve:  |
| Use | The pigment is pure yellow red, mainly used for plastic and ink coloring, resistant to migration in soft PVC, with moderate coloring strength, hiding power, good light resistance, weather fastness; in HDPE can be heat-resistant to 300 ℃, transparent light for 8, also used for polyacrylonitrile, polystyrene and rubber coloring; Also recommended for high-grade industrial automotive coatings, packaging ink and metal decorative ink. There are 21 types of products put on the market. |
Introduction
Pigment Red 166, also known as SRM Red 166, is an organic pigment with the chemical name Isoindolinone Red 166. The following is an introduction to some of the properties, uses, manufacturing methods and safety information of Pigment Red 166:
Quality:
- Pigment Red 166 has a vivid red color.
- It has good color stability and lightfastness.
- Good heat and chemical resistance.
Use:
- Pigment Red 166 is widely used in paints, inks, plastics, rubber, textiles and other industries for toning and coloring.
- It can also be used as a pigment in art paintings and industrial paints.
Method:
- The preparation of pigment red 166 is generally achieved by chemical synthesis methods, which include organic synthesis and dye chemical reactions.
Safety Information:
- Avoid inhalation or contact with skin and eyes.
- Observe relevant safety procedures when using, such as wearing protective gloves and protective glasses.
- In case of accidental inhalation or contact with skin, wash or consult a doctor.
