| Product Name | Malononitrile |
| Synonyms | Dicyanomethane; Propanedinitrile; MDN; Malonitrile; Malonodinitrile; N-(4-Fluorobenzoyl)piperidine; Cyanoacetonitrile |
| Molecular Formula | C3H2N2 |
| Molecular Weight | 66.0614 |
| CAS Registry Number | 109-77-3 |
| Molecular Structure | |
| Product Application | Utilized in pharmaceuticals as an intermediate for the drug amantadine, and in organic synthesis as an extractant for gold. |
Malononitrile, also known as MDN, malonodinitrile, dicyanomethane,
or other synonyms, is a chemical compound with the CAS number 109-77-3.
It has the molecular formula C3H2N2 and the molar mass 66.06.
It is a colorless crystalline substance that dissolves in water and some organic solvents.
It has a relative density of 1.1910, a melting point of 32°C, a boiling point of 218-219°C,
a refractive index of 34.2°C, and a flash point of 112°C.
It is toxic and can cause central nervous system poisoning and epilepsy.
It should be stored and transported in a cool and ventilated place, away from fire, heat, oxidants, acids, and alkaline substances.
It should be packed in iron plastic drums and kept dry.
Chemical Formula: C3H2N2
The molecular formula of Malononitrile is C3H2N2, which is a simple but highly reactive organic compound.
Molecular Weight: 66.07 g/mol
The molecular weight of Malononitrile is 66.07 g/mol, which is very suitable for chemical synthesis.
CAS Number: 109-77-3
The CAS number of this compound is 109-77-3, which is easy to reference and track in industrial applications.
Appearance: Colorless to pale yellow solid or liquid
Malononitrile is a colorless to pale yellow substance that can be in liquid or solid form depending on the conditions.
Solubility: Soluble in water, ethanol and ether
It is easily soluble in water, ethanol and ether and can be used in various chemical processes.
Boiling Point: 166-168°C
The boiling point of Malononitrile is between 166-168°C, which is suitable for a series of temperature-dependent chemical reactions.
Melting Point: 2-4°C
Its low melting point of 2-4°C allows for easy handling under a wide range of conditions.
Purity: High purity, typically greater than 98%
Malononitrile has a high purity, typically greater than 98%, ensuring its effectiveness in precision chemical synthesis.
Customization: Customized specifications available
Malononitrile can be customized to customer specifications to meet the needs of different industries.
Stability: Stable when properly stored
High Reactivity:
Due to the presence of two nitrile groups, Malononitrile is highly reactive, making it a valuable intermediate for the synthesis of a wide range of compounds.
Wide Applicability:
Malononitrile is used in a variety of applications, including chemical manufacturing, herbicide production, and pharmaceutical synthesis.
High Cost-Effectiveness:
Compared to other nitrile compounds, Malononitrile is relatively affordable, providing an economical solution for large-scale production.
High Purity:
The high purity of Malononitrile ensures consistency and reliability in industrial applications, which is critical for pharmaceutical and chemical processes.
Wide Availability:
Malononitrile CAS 109-77-3 can be used in large and small batches, suitable for industrial and research purposes.
Organic synthesis:
Malononitrile is mainly used as a raw material for organic synthesis, especially for the preparation of 2-amino-4,6-dimethoxypyrimidine and 2-chloro-4,6-dimethoxypyrimidine.
Herbicide production:
It is used to produce sulfonylurea herbicides such as benzylsulfuron-methyl and pyrazosulfuron-methyl, which help protect crops.
Pharmaceutical synthesis:
Malononitrile plays a key role in the synthesis of important drugs such as vitamin B1, methotrexate and triamterene, which are essential for medical treatment.
Chemical industry:
It is used to produce dyes, pesticides and other specialty chemicals, contributing to various fields of the chemical industry.
Gold extraction:
Malononitrile is used as an extractant in gold mining, providing an effective solution for the extraction process.
Organic solvent:
It can also be used as an organic solvent in various chemical processes, enhancing the versatility of malononitrile in industrial applications.
1. Which industries use Malononitrile CAS 109-77-3?
Malononitrile is used in the pharmaceutical, agricultural and chemical industries, especially for drug synthesis, herbicide production and chemical manufacturing.
2. What is the purity of Malononitrile CAS 109-77-3?
Malononitrile CAS 109-77-3 is usually of high purity, usually greater than 98%, ensuring its effectiveness in various applications.
3. How should Malononitrile CAS 109-77-3 be stored?
Malononitrile should be stored in a cool and dry place, away from moisture and heat sources to maintain its stability and quality.
4. Is Malononitrile CAS 109-77-3 safe to handle?
While generally safe to handle, appropriate protective equipment should be worn when working with Malononitrile CAS 109-77-3 to avoid direct contact with skin and eyes.
5. Can Malononitrile CAS 109-77-3 be customized for specific applications?
Yes, Malononitrile CAS 109-77-3 can be customized to customer specifications, making it suitable for both small-scale research as well as large-scale industrial use.
| Product Name | Malononitrile |
| Synonyms | Dicyanomethane; Propanedinitrile; MDN; Malonitrile; Malonodinitrile; N-(4-Fluorobenzoyl)piperidine; Cyanoacetonitrile |
| Molecular Formula | C3H2N2 |
| Molecular Weight | 66.0614 |
| CAS Registry Number | 109-77-3 |
| Molecular Structure | |
| Product Application | Utilized in pharmaceuticals as an intermediate for the drug amantadine, and in organic synthesis as an extractant for gold. |
Malononitrile, also known as MDN, malonodinitrile, dicyanomethane,
or other synonyms, is a chemical compound with the CAS number 109-77-3.
It has the molecular formula C3H2N2 and the molar mass 66.06.
It is a colorless crystalline substance that dissolves in water and some organic solvents.
It has a relative density of 1.1910, a melting point of 32°C, a boiling point of 218-219°C,
a refractive index of 34.2°C, and a flash point of 112°C.
It is toxic and can cause central nervous system poisoning and epilepsy.
It should be stored and transported in a cool and ventilated place, away from fire, heat, oxidants, acids, and alkaline substances.
It should be packed in iron plastic drums and kept dry.
Chemical Formula: C3H2N2
The molecular formula of Malononitrile is C3H2N2, which is a simple but highly reactive organic compound.
Molecular Weight: 66.07 g/mol
The molecular weight of Malononitrile is 66.07 g/mol, which is very suitable for chemical synthesis.
CAS Number: 109-77-3
The CAS number of this compound is 109-77-3, which is easy to reference and track in industrial applications.
Appearance: Colorless to pale yellow solid or liquid
Malononitrile is a colorless to pale yellow substance that can be in liquid or solid form depending on the conditions.
Solubility: Soluble in water, ethanol and ether
It is easily soluble in water, ethanol and ether and can be used in various chemical processes.
Boiling Point: 166-168°C
The boiling point of Malononitrile is between 166-168°C, which is suitable for a series of temperature-dependent chemical reactions.
Melting Point: 2-4°C
Its low melting point of 2-4°C allows for easy handling under a wide range of conditions.
Purity: High purity, typically greater than 98%
Malononitrile has a high purity, typically greater than 98%, ensuring its effectiveness in precision chemical synthesis.
Customization: Customized specifications available
Malononitrile can be customized to customer specifications to meet the needs of different industries.
Stability: Stable when properly stored
High Reactivity:
Due to the presence of two nitrile groups, Malononitrile is highly reactive, making it a valuable intermediate for the synthesis of a wide range of compounds.
Wide Applicability:
Malononitrile is used in a variety of applications, including chemical manufacturing, herbicide production, and pharmaceutical synthesis.
High Cost-Effectiveness:
Compared to other nitrile compounds, Malononitrile is relatively affordable, providing an economical solution for large-scale production.
High Purity:
The high purity of Malononitrile ensures consistency and reliability in industrial applications, which is critical for pharmaceutical and chemical processes.
Wide Availability:
Malononitrile CAS 109-77-3 can be used in large and small batches, suitable for industrial and research purposes.
Organic synthesis:
Malononitrile is mainly used as a raw material for organic synthesis, especially for the preparation of 2-amino-4,6-dimethoxypyrimidine and 2-chloro-4,6-dimethoxypyrimidine.
Herbicide production:
It is used to produce sulfonylurea herbicides such as benzylsulfuron-methyl and pyrazosulfuron-methyl, which help protect crops.
Pharmaceutical synthesis:
Malononitrile plays a key role in the synthesis of important drugs such as vitamin B1, methotrexate and triamterene, which are essential for medical treatment.
Chemical industry:
It is used to produce dyes, pesticides and other specialty chemicals, contributing to various fields of the chemical industry.
Gold extraction:
Malononitrile is used as an extractant in gold mining, providing an effective solution for the extraction process.
Organic solvent:
It can also be used as an organic solvent in various chemical processes, enhancing the versatility of malononitrile in industrial applications.
1. Which industries use Malononitrile CAS 109-77-3?
Malononitrile is used in the pharmaceutical, agricultural and chemical industries, especially for drug synthesis, herbicide production and chemical manufacturing.
2. What is the purity of Malononitrile CAS 109-77-3?
Malononitrile CAS 109-77-3 is usually of high purity, usually greater than 98%, ensuring its effectiveness in various applications.
3. How should Malononitrile CAS 109-77-3 be stored?
Malononitrile should be stored in a cool and dry place, away from moisture and heat sources to maintain its stability and quality.
4. Is Malononitrile CAS 109-77-3 safe to handle?
While generally safe to handle, appropriate protective equipment should be worn when working with Malononitrile CAS 109-77-3 to avoid direct contact with skin and eyes.
5. Can Malononitrile CAS 109-77-3 be customized for specific applications?
Yes, Malononitrile CAS 109-77-3 can be customized to customer specifications, making it suitable for both small-scale research as well as large-scale industrial use.
