116844-55-4
BasicYellow87
CAS: 116844-55-4
Molecular Formula:
116844-55-4 - Names and Identifiers
| Name | BasicYellow87 |
| Synonyms | Yellow 4GL BasicYellow87 Basic Yellow 87 Maxilon Yellow M 4GL C.I. BASIC YELLOW 87 |
| CAS | 116844-55-4 |
116844-55-4 - Introduction
BasicYellow87(BasicYellow87) is a basic organic dye with the chemical name of 4-(2-aminoethyl)-2-methylaminoanthraquinone. It has the following characteristics:
1. color: BasicYellow87 bright yellow.
2. Solubility: Soluble in water, also soluble in alcohol and ketone solvents.
3. pH range: The dye shows the best dyeing effect under alkaline conditions, usually the pH range is 7.5 to 9.5.
4. easy to change color: the BasicYellow87 is sensitive to light, heat, acid and oxygen, so it needs to be protected during use and storage.
BasicYellow87 are mainly used in the textile industry as dyes and colorants. It can be used to dye natural and synthetic fiber materials such as cotton fiber, hemp fiber, silk, wool and nylon. Because of its bright and durable color, it is often used for dyeing fibers, textiles and leather products.
The usual method for preparing BasicYellow87 is by reacting 2-methylaminoanthraquinone with 2-aminoethylamine. The reaction is usually carried out under high temperature conditions, and the process of forming BasicYellow87 is generally complicated.
When using the BasicYellow87, you need to pay attention to the following safety information:
1. Avoid direct contact with skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical assistance.
2. avoid inhalation of dye particles or its solution of gas. Good ventilation should be provided during operation.
3. during storage, the BasicYellow87 should be stored in a cool, dry, well-ventilated place, away from fire and oxidant.
4. use should follow the correct operating procedures, wear appropriate protective equipment, such as gloves and glasses.
1. color: BasicYellow87 bright yellow.
2. Solubility: Soluble in water, also soluble in alcohol and ketone solvents.
3. pH range: The dye shows the best dyeing effect under alkaline conditions, usually the pH range is 7.5 to 9.5.
4. easy to change color: the BasicYellow87 is sensitive to light, heat, acid and oxygen, so it needs to be protected during use and storage.
BasicYellow87 are mainly used in the textile industry as dyes and colorants. It can be used to dye natural and synthetic fiber materials such as cotton fiber, hemp fiber, silk, wool and nylon. Because of its bright and durable color, it is often used for dyeing fibers, textiles and leather products.
The usual method for preparing BasicYellow87 is by reacting 2-methylaminoanthraquinone with 2-aminoethylamine. The reaction is usually carried out under high temperature conditions, and the process of forming BasicYellow87 is generally complicated.
When using the BasicYellow87, you need to pay attention to the following safety information:
1. Avoid direct contact with skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical assistance.
2. avoid inhalation of dye particles or its solution of gas. Good ventilation should be provided during operation.
3. during storage, the BasicYellow87 should be stored in a cool, dry, well-ventilated place, away from fire and oxidant.
4. use should follow the correct operating procedures, wear appropriate protective equipment, such as gloves and glasses.
Last Update：2024-04-09 21:21:28
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CAS: 116844-55-4
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CAS: 116844-55-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
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Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
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