Disperse Yellow 49 (Technical Grade)
Disperse Yellow 49
CAS: 54824-37-2
Molecular Formula: C21H22N4O2
Disperse Yellow 49 (Technical Grade) - Names and Identifiers
Disperse Yellow 49 (Technical Grade) - Physico-chemical Properties
| Molecular Formula | C21H22N4O2 |
| Molar Mass | 362.42498 |
| Solubility | DMSO (Slightly, Heated), Methanol (Slightly) |
| Appearance | Solid |
| Color | Very Dark Brown |
| Storage Condition | Room Temprature |
| Physical and Chemical Properties | Light brown powder. Soluble in acetone and ethanol. Copper and iron ions in dyeing have certain influence on color light. |
Disperse Yellow 49 (Technical Grade) - Introduction
Disperse Yellow 49 is an organic pigment with the chemical name hamburger Yellow Gill.
Nature:
- Disperse Yellow 49 has a Yellow appearance, good dispersibility and stability.
-It is a water-insoluble pigment, soluble in organic solvents such as Alcohols, Ketones and esters.
- Disperse Yellow 49 chemical structure belongs to copper oxide pigments, it has good light resistance, heat resistance and weather resistance.
Use:
- Disperse Yellow 49 is widely used in ink, paint, plastic, rubber and other industries to color and enhance the visual effect of these products.
-It can be used for indoor and outdoor coatings, as well as the preparation of dyes and pigments.
Preparation Method:
- Disperse Yellow 49 is generally prepared by organic synthesis methods. First, a Yellow organic dye is synthesized, and then it is dispersed on a solid carrier with a smaller particle size to form a dispersion.
Safety Information:
- Disperse Yellow 49 is generally safe under regular conditions of use, but requires attention to protective measures during production and handling, such as wearing gloves, goggles and respiratory protection.
-Avoid contact with skin and eyes. If contact occurs, rinse immediately with plenty of water.
-During storage and use, avoid contact with combustibles, and use in a well-ventilated place.
Nature:
- Disperse Yellow 49 has a Yellow appearance, good dispersibility and stability.
-It is a water-insoluble pigment, soluble in organic solvents such as Alcohols, Ketones and esters.
- Disperse Yellow 49 chemical structure belongs to copper oxide pigments, it has good light resistance, heat resistance and weather resistance.
Use:
- Disperse Yellow 49 is widely used in ink, paint, plastic, rubber and other industries to color and enhance the visual effect of these products.
-It can be used for indoor and outdoor coatings, as well as the preparation of dyes and pigments.
Preparation Method:
- Disperse Yellow 49 is generally prepared by organic synthesis methods. First, a Yellow organic dye is synthesized, and then it is dispersed on a solid carrier with a smaller particle size to form a dispersion.
Safety Information:
- Disperse Yellow 49 is generally safe under regular conditions of use, but requires attention to protective measures during production and handling, such as wearing gloves, goggles and respiratory protection.
-Avoid contact with skin and eyes. If contact occurs, rinse immediately with plenty of water.
-During storage and use, avoid contact with combustibles, and use in a well-ventilated place.
Last Update：2024-04-09 19:05:02
