hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-)
hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-)
CAS: 72797-03-6
Molecular Formula: C32H19CrN6O8
hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-) - Names and Identifiers
| Name | hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-) |
| Synonyms | hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-) Hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato-(O,O')(2-)] chromate Chromate(1-),bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)]-,hydrogen Chromate(1-), bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato (2-)]-, hydrogen |
| CAS | 72797-03-6 |
| EINECS | 276-844-0 |
hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-) - Physico-chemical Properties
| Molecular Formula | C32H19CrN6O8 |
| Molar Mass | 667.53 |
hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-) - Introduction
Bis [1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphtholate (2-)] Chromium (1-) it is an organometallic compound containing chromium ions and naphtholates.
Its properties are as follows:
-chemical formula: HCr[ON = C6H4N = O-2-OH]2
-Molecular weight: 481.29g/mol
-Appearance: Red powder
-Solubility: Soluble in organic solvents, insoluble in water
-Stability: relatively stable at room temperature
Its uses include:
-Catalyst: As an organic compound containing chromium ions, it can be used as a catalyst for certain organic reactions.
-Dye: Due to its red color, it can be used for the preparation of dyes and pigments.
The method generally includes the following steps:
1.2-hydroxy -4-nitroaniline reacts with naphthol to generate fullerene azo dyes.
2. Reaction of fullerene azo dyes with chromium salts to generate hydrogen BIS [1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphthoate (2-)] chromium (1-).
For safety information, hydrogen BIS [1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphtholate (2-)] Chromium (1-) it is a chemical and should be handled with caution. Here are some relevant safety tips:
-May be harmful to health: exposure to or inhalation of this compound may cause irritation and damage to the skin, eyes and respiratory system. Direct contact with skin, eyes, mouth and nose should be avoided.
-Protective measures: Wear appropriate protective equipment such as gloves, goggles and protective masks when using the compound.
-Storage and Handling: The compound should be stored in a dry, well-ventilated place, away from heat sources and combustibles. Avoid contact with oxidizing agents.
Its properties are as follows:
-chemical formula: HCr[ON = C6H4N = O-2-OH]2
-Molecular weight: 481.29g/mol
-Appearance: Red powder
-Solubility: Soluble in organic solvents, insoluble in water
-Stability: relatively stable at room temperature
Its uses include:
-Catalyst: As an organic compound containing chromium ions, it can be used as a catalyst for certain organic reactions.
-Dye: Due to its red color, it can be used for the preparation of dyes and pigments.
The method generally includes the following steps:
1.2-hydroxy -4-nitroaniline reacts with naphthol to generate fullerene azo dyes.
2. Reaction of fullerene azo dyes with chromium salts to generate hydrogen BIS [1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphthoate (2-)] chromium (1-).
For safety information, hydrogen BIS [1-[(2-hydroxy-4-nitrophenyl) azo]-2-naphtholate (2-)] Chromium (1-) it is a chemical and should be handled with caution. Here are some relevant safety tips:
-May be harmful to health: exposure to or inhalation of this compound may cause irritation and damage to the skin, eyes and respiratory system. Direct contact with skin, eyes, mouth and nose should be avoided.
-Protective measures: Wear appropriate protective equipment such as gloves, goggles and protective masks when using the compound.
-Storage and Handling: The compound should be stored in a dry, well-ventilated place, away from heat sources and combustibles. Avoid contact with oxidizing agents.
Last Update：2024-04-10 22:29:15
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