4-METHYLPHTHALONITRILE
1,2-Benzenedicarbonitrile, 4-methyl-
CAS: 63089-50-9
Molecular Formula: C9H6N2
4-METHYLPHTHALONITRILE - Names and Identifiers
| Name | 1,2-Benzenedicarbonitrile, 4-methyl- |
| Synonyms | 3,4-DICYANOTOLUENE 4-Methylphthalonitrile 4-METHYLPHTHALONITRILE 1,2-DICYANO-4-METHYLBENZENE 4-Methyl-1,2-benzenedicarbonitrile 4-methylbenzene-1,2-dicarbonitrile 1,2-Benzenedicarbonitrile, 4-methyl- |
| CAS | 63089-50-9 |
| InChI | InChI=1/C9H6N2/c1-7-2-3-8(5-10)9(4-7)6-11/h2-4H,1H3 |
| InChIKey | MDXGRFMFORMPGT-UHFFFAOYSA-N |
4-METHYLPHTHALONITRILE - Physico-chemical Properties
| Molecular Formula | C9H6N2 |
| Molar Mass | 142.16 |
| Density | 1.1777 (rough estimate) |
| Melting Point | 119-121°C(lit.) |
| Boling Point | 249.72°C (rough estimate) |
| Flash Point | 163.5°C |
| Vapor Presure | 0.000209mmHg at 25°C |
| Storage Condition | room temp |
| Refractive Index | 1.6211 (estimate) |
| MDL | MFCD02093739 |
4-METHYLPHTHALONITRILE - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S36 - Wear suitable protective clothing. S36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
4-METHYLPHTHALONITRILE - Introduction
1,2-benzenedicarbonitrile, 4-methyl-(1,2-benzenedicarbonitrile, 4-methyl-) is an organic compound with the chemical formula C9H6N2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 1,2-benzenedicarbonitrile, 4-methyl-as colorless crystals or light yellow solid.
-Melting point: about 80 to 82 degrees Celsius.
-Boiling point: about 285 to 287 degrees Celsius.
-Density: about 1.23g/cm3.
-Solubility: 1,2-benzenedicarbonitrile, 4-methyl-can be dissolved in organic solvents such as ethanol and ether, and slightly soluble in water.
Use:
- 1,2-Benzenedicarbonitrile, 4-methyl-can be used as an important intermediate in organic synthesis, and has certain application value in the preparation of other organic compounds.
Preparation Method:
- 1,2-Benzenedicarbonitril, 4-methyl-can be synthesized by cyanation of benzotriene.
Safety Information:
- 1,2-Benzenedicarbonitril, 4-methyl-is relatively safe under normal use and storage conditions, but it still needs to comply with conventional safety operation measures.
-During operation, avoid contact with skin and eyes. In the case of accidental contact, immediately flush the contaminated area with plenty of water and seek medical help.
-The compound may produce harmful gases or vapors when heated or in contact with oxidants, so it should be operated in a well-ventilated place and kept away from fire and ignition sources.
-When handling or disposing of waste, comply with local regulations and avoid direct discharge of compounds into the environment. It is recommended to consult the local prescribed waste disposal method.
Nature:
-Appearance: 1,2-benzenedicarbonitrile, 4-methyl-as colorless crystals or light yellow solid.
-Melting point: about 80 to 82 degrees Celsius.
-Boiling point: about 285 to 287 degrees Celsius.
-Density: about 1.23g/cm3.
-Solubility: 1,2-benzenedicarbonitrile, 4-methyl-can be dissolved in organic solvents such as ethanol and ether, and slightly soluble in water.
Use:
- 1,2-Benzenedicarbonitrile, 4-methyl-can be used as an important intermediate in organic synthesis, and has certain application value in the preparation of other organic compounds.
Preparation Method:
- 1,2-Benzenedicarbonitril, 4-methyl-can be synthesized by cyanation of benzotriene.
Safety Information:
- 1,2-Benzenedicarbonitril, 4-methyl-is relatively safe under normal use and storage conditions, but it still needs to comply with conventional safety operation measures.
-During operation, avoid contact with skin and eyes. In the case of accidental contact, immediately flush the contaminated area with plenty of water and seek medical help.
-The compound may produce harmful gases or vapors when heated or in contact with oxidants, so it should be operated in a well-ventilated place and kept away from fire and ignition sources.
-When handling or disposing of waste, comply with local regulations and avoid direct discharge of compounds into the environment. It is recommended to consult the local prescribed waste disposal method.
Last Update：2024-04-10 22:29:15
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View History
4-METHYLPHTHALONITRILE
1-甲基哌啶-4-胺
2-(Trifluoromethoxy)propionic acid
5-溴-2-氯苯基异腈酸酯
反-2-(3-甲氧基苯基)乙烯基硼酸频哪醇酯
Benzene, (1,1-dimethylethoxy)-
2-(4-氯-2-甲基苯氧基)乙酸乙酯
氨基酸葡萄糖硫酸钾盐
BCNU, N,NBis(2-chloroethyl)-N-nitrosourea, NSC-409962, Becenun, Bicnu,
2-环戊酮
1-甲基哌啶-4-胺
2-(Trifluoromethoxy)propionic acid
5-溴-2-氯苯基异腈酸酯
反-2-(3-甲氧基苯基)乙烯基硼酸频哪醇酯
Benzene, (1,1-dimethylethoxy)-
2-(4-氯-2-甲基苯氧基)乙酸乙酯
氨基酸葡萄糖硫酸钾盐
BCNU, N,NBis(2-chloroethyl)-N-nitrosourea, NSC-409962, Becenun, Bicnu,
2-环戊酮