4,6-Diaminoresorcinol dihydrochlorid
4,6-Diaminoresorcinol
CAS: 15791-87-4
Molecular Formula: C6H8N2O2
4,6-Diaminoresorcinol dihydrochlorid - Names and Identifiers
| Name | 4,6-Diaminoresorcinol |
| Synonyms | DIAMINO RESORCINOL 4,6-Diaminoresorcino 4,6-DIAMINORESORCINOL 4,6-Diaminoresorcinol 4,6-DIAMINORESORCINOL 2HCL 4,6-diaminobenzene-1,3-diol 4,6-Diamino-1,3-benzenediol 4,6-diaMinobenzene-1,3-diol 1,3-Benzenediol, 4,6-diaMino- 4,6-Diaminoresorcinol dihydrochlorid |
| CAS | 15791-87-4 |
| InChI | InChI=1/C6H8N2O2/c7-3-1-4(8)6(10)2-5(3)9/h1-2,9-10H,7-8H2 |
4,6-Diaminoresorcinol dihydrochlorid - Physico-chemical Properties
| Molecular Formula | C6H8N2O2 |
| Molar Mass | 140.14 |
| Density | 1.542 |
| Boling Point | 430.1±25.0 °C(Predicted) |
| Flash Point | 213.9°C |
| Vapor Presure | 5.29E-08mmHg at 25°C |
| pKa | 9.52±0.23(Predicted) |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.79 |
4,6-Diaminoresorcinol dihydrochlorid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
4,6-Diaminoresorcinol dihydrochlorid - Introduction
4,6-diaminoresorcinol is an organic compound with the chemical formula C12H12N2O2. It is a solid substance that can be dissolved in water.
The following is a detailed description of the nature, use, preparation and safety information of 4,6-diaminoresorcinol:
Nature:
4,6-diaminoresorcinol is a white to light yellow crystalline solid with strong stability. It has good solubility and can be dissolved in water, alcohol and acidic solution.
Use:
4,6-diaminoresorcinol has a wide range of applications in the field of chemistry. It is an important organic synthesis intermediate, which can be used to synthesize dyes, photosensitizers, fluorescent dyes, pharmaceutical compounds, etc. In addition, it can also be used as a raw material for oxidizing agents, reducing agents and catalysts.
Method:
The preparation of 4,6-diaminoresorcinol is usually obtained by reacting resorcinol with an amination reagent. The usual preparation methods are amination and diazotization. Amination method refers to the reaction of resorcinol with amine compounds to generate the corresponding 4,6-diaminoresorcinol products. The diazotization method refers to the diazotization of resorcinol and nitrosamine reaction to generate imine intermediate, and then reduce to obtain 4,6-diaminoresorcinol product.
Safety Information:
4,6-diaminoresorcinol is relatively safe under regular operation, but it still needs to comply with certain laboratory operation specifications. It may be irritating to the eyes, skin and respiratory system, so wear appropriate protective equipment such as lab gloves and masks when handling. During storage and transportation, keep dry and well-ventilated conditions to avoid contact with strong oxidants and other chemicals. Follow local regulations and safety precautions during use and disposal. In case of accidental contact or inhalation, wash or breathe immediately and seek medical advice.
The following is a detailed description of the nature, use, preparation and safety information of 4,6-diaminoresorcinol:
Nature:
4,6-diaminoresorcinol is a white to light yellow crystalline solid with strong stability. It has good solubility and can be dissolved in water, alcohol and acidic solution.
Use:
4,6-diaminoresorcinol has a wide range of applications in the field of chemistry. It is an important organic synthesis intermediate, which can be used to synthesize dyes, photosensitizers, fluorescent dyes, pharmaceutical compounds, etc. In addition, it can also be used as a raw material for oxidizing agents, reducing agents and catalysts.
Method:
The preparation of 4,6-diaminoresorcinol is usually obtained by reacting resorcinol with an amination reagent. The usual preparation methods are amination and diazotization. Amination method refers to the reaction of resorcinol with amine compounds to generate the corresponding 4,6-diaminoresorcinol products. The diazotization method refers to the diazotization of resorcinol and nitrosamine reaction to generate imine intermediate, and then reduce to obtain 4,6-diaminoresorcinol product.
Safety Information:
4,6-diaminoresorcinol is relatively safe under regular operation, but it still needs to comply with certain laboratory operation specifications. It may be irritating to the eyes, skin and respiratory system, so wear appropriate protective equipment such as lab gloves and masks when handling. During storage and transportation, keep dry and well-ventilated conditions to avoid contact with strong oxidants and other chemicals. Follow local regulations and safety precautions during use and disposal. In case of accidental contact or inhalation, wash or breathe immediately and seek medical advice.
Last Update：2024-04-09 20:52:54
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CAS: 15791-87-4
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Mobile: 18021002903
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