Acid Orange 154 - Names and Identifiers
Acid Orange 154 - Introduction
Acid Orange 154, also known as Dye Orange 7, is an acid dye with the following properties:
1. color: acid orange 154 is orange red or red, with good color rendering.
2. Solubility: Acid Orange 154 has higher solubility in water, better solubility under acidic conditions, and lower solubility under alkaline conditions.
3. Stability: Acid Orange 154 is relatively stable to light, heat and oxygen, but it may decompose or change color in the presence of strong acid or alkali.
The main uses of acid orange 154 are as follows:
1. Dyes: Acid Orange 154 is widely used in the dyeing of textiles, leather, paper and other materials, with good dyeing effect.
2. food additives: acid orange 154 can also be used as food coloring agent, used to add orange red or red color to candy, beverage, jam and other foods.
The method for preparing acid orange 154 is generally obtained by chemical synthesis through the chemical reaction of synthetic dye molecules. The specific preparation method depends on the conditions of the chemical reaction and the choice of raw materials.
regarding the safety information of acid orange 154, the following points should be noted:
1 toxicity: acid orange 154 in general use conditions, does not have obvious toxicity. However, if long-term exposure or excessive intake, may be harmful to health.
2. Allergic: Some people may have an allergic reaction to acid orange 154, such as skin itching, redness and other symptoms.
3. pay attention to comply with the safety procedures when using, avoid acid orange 154 direct contact with the skin or into the mouth.
4. during storage and transportation, acid orange 154 should avoid contact with strong acid and strong alkali substances to avoid dangerous reactions.
It should be noted that the above information is for reference only. The specific operation should be carried out according to the specific situation. It is recommended to follow the relevant regulations and safety operation procedures.
Last Update：2024-04-09 21:21:28