27766-45-6
FAST BLUE RR SALT
CAS: 27766-45-6
Molecular Formula: C30H28Cl4N6O6Zn
27766-45-6 - Names and Identifiers
27766-45-6 - Physico-chemical Properties
| Molecular Formula | C30H28Cl4N6O6Zn |
| Molar Mass | 775.78 |
| Appearance | crystalline |
| Storage Condition | −20°C |
27766-45-6 - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
27766-45-6 - Introduction
FAST BLUE RR SALT is a synthetic dye, also known as Red 28. The following is an introduction to the nature, use, formulation and safety information of FAST BLUE RR SALT:
Properties: FAST BLUE RR SALT is a red powder with good solubility and dyeing properties. It has low solubility in water, but has good solubility in organic solvents. Its chemical structure contains benzene ring and naphthalene ring.
Uses: FAST BLUE RR SALT is mainly used in the fields of textiles, plastics, inks, coatings and cosmetics in the dye industry. It is commonly used to dye fiber materials such as cotton, silk and nylon, giving them a long-lasting red or reddish brown color.
preparation method: FAST BLUE RR SALT can be prepared by synthetic chemical methods. In general, the synthesis can be carried out using sodium sulfite and benzonaphthalenone as starting materials in the presence of a specific catalyst.
Safety information: When used and stored properly, FAST BLUE RR SALT is generally less toxic. However, it may have an irritating effect on the eyes and skin, so be careful to avoid touching the eyes and skin when in contact. In industrial applications, relevant safety practices should be followed, including the wearing of appropriate personal protective equipment, such as gloves and goggles.
Properties: FAST BLUE RR SALT is a red powder with good solubility and dyeing properties. It has low solubility in water, but has good solubility in organic solvents. Its chemical structure contains benzene ring and naphthalene ring.
Uses: FAST BLUE RR SALT is mainly used in the fields of textiles, plastics, inks, coatings and cosmetics in the dye industry. It is commonly used to dye fiber materials such as cotton, silk and nylon, giving them a long-lasting red or reddish brown color.
preparation method: FAST BLUE RR SALT can be prepared by synthetic chemical methods. In general, the synthesis can be carried out using sodium sulfite and benzonaphthalenone as starting materials in the presence of a specific catalyst.
Safety information: When used and stored properly, FAST BLUE RR SALT is generally less toxic. However, it may have an irritating effect on the eyes and skin, so be careful to avoid touching the eyes and skin when in contact. In industrial applications, relevant safety practices should be followed, including the wearing of appropriate personal protective equipment, such as gloves and goggles.
Last Update：2024-04-09 20:49:11
