1H-benzimidazole-5-carbaldehyde
1H-benzimidazole-5-carbaldehyde
CAS: 58442-17-4
Molecular Formula: C8H6N2O
1H-benzimidazole-5-carbaldehyde - Names and Identifiers
1H-benzimidazole-5-carbaldehyde - Physico-chemical Properties
| Molecular Formula | C8H6N2O |
| Molar Mass | 146.15 |
| Density | 1.368±0.06 g/cm3(Predicted) |
| Melting Point | 158.5-161 |
| Boling Point | 448.0±18.0 °C(Predicted) |
| Flash Point | 224.699°C |
| Vapor Presure | 0mmHg at 25°C |
| pKa | 11.69±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.747 |
1H-benzimidazole-5-carbaldehyde - Risk and Safety
| Hazard Note | Harmful |
1H-benzimidazole-5-carbaldehyde - Introduction
It is an organic compound with the chemical formula of C9H6N2O. The following is a description of its nature, use, formulation and safety information:
Nature:
It is a white to pale yellow solid with a special odor. It is stable at room temperature, but may decompose at high temperatures. It is soluble in many organic solvents such as methanol, ethanol and dichloromethane.
Use:
It has important applications in the field of medicine. It is an important intermediate in the synthesis of some drugs and bioactive compounds. It can also be used as a dye and raw material for organic synthesis.
Preparation Method:
Preparation of calcium can be obtained by the reaction of p-phenylenediamine and formaldehyde. Specifically, phenylenediamine is first reacted with formaldehyde under alkaline conditions to generate phenol.
Safety Information:
The need to pay attention to safety measures during use and storage. It is irritating and allergic to the eyes, skin and respiratory tract. Therefore, wear gloves, goggles and respiratory protection when handling it. At the same time, prevent it from contact with fire and high temperature. It is recommended to read the relevant safety instructions before use.
Nature:
It is a white to pale yellow solid with a special odor. It is stable at room temperature, but may decompose at high temperatures. It is soluble in many organic solvents such as methanol, ethanol and dichloromethane.
Use:
It has important applications in the field of medicine. It is an important intermediate in the synthesis of some drugs and bioactive compounds. It can also be used as a dye and raw material for organic synthesis.
Preparation Method:
Preparation of calcium can be obtained by the reaction of p-phenylenediamine and formaldehyde. Specifically, phenylenediamine is first reacted with formaldehyde under alkaline conditions to generate phenol.
Safety Information:
The need to pay attention to safety measures during use and storage. It is irritating and allergic to the eyes, skin and respiratory tract. Therefore, wear gloves, goggles and respiratory protection when handling it. At the same time, prevent it from contact with fire and high temperature. It is recommended to read the relevant safety instructions before use.
Last Update：2024-04-09 21:11:58
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