AMINOMALONONITRILE P-TOLUENESULFONATE
Aminomalononitrile-p-toluenesulfonate
CAS: 5098-14-6
Molecular Formula: C10H11N3O3S
AMINOMALONONITRILE P-TOLUENESULFONATE - Names and Identifiers
| Name | Aminomalononitrile-p-toluenesulfonate |
| Synonyms | AMINOMALONONITRILE P-TOLUENESULFONATE AMINOMALONONITRILE 4-TOLUENESULFONATE Aminomalononitrile-p-toluenesulfonate Aminomalononitrile p-toluenesulphonate DICYANOMETHYLAMMONIUM P-TOLUENESULFONATE Animomalononitrile p-toluenosulfunic acid AMINOMALONONITRILE P-TOLUENESULFUNIC ACID AMINOMALONONITRILE P-TOLUENESULFONIC ACID 2-Aminomalononitrile-4-methylbenzenesulphonate |
| CAS | 5098-14-6 |
| EINECS | 225-817-1 |
| InChI | InChI=1/C7H8O3S.C3H3N3/c1-6-2-4-7(5-3-6)11(8,9)10;4-1-3(6)2-5/h2-5H,1H3,(H,8,9,10);3H,6H2 |
AMINOMALONONITRILE P-TOLUENESULFONATE - Physico-chemical Properties
| Molecular Formula | C10H11N3O3S |
| Molar Mass | 253.28 |
| Melting Point | 174 °C (dec.) (lit.) |
| Boling Point | 484°C at 760 mmHg |
| Flash Point | 246.5°C |
| Water Solubility | almost transparency |
| Vapor Presure | 3.51E-10mmHg at 25°C |
| Appearance | Solid |
| Color | Beige Powder, |
| BRN | 4050747 |
| Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Stability | Hygroscopic |
| MDL | MFCD00012848 |
AMINOMALONONITRILE P-TOLUENESULFONATE - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | 36 - Wear suitable protective clothing. |
| UN IDs | 3439 |
| WGK Germany | 3 |
| Hazard Class | 6.1 |
| Packing Group | III |
AMINOMALONONITRILE P-TOLUENESULFONATE - Introduction
Aminomalononitrile-p-toluenesulfonate is an organic compound with the chemical formula C9H11NO3S. Its properties are solid crystalline powder, soluble in water and some organic solvents, such as ethanol and methanol.
Aminomalononitrile-p-toluenesulfonate is an important reagent commonly used in organic synthesis. It can be used as a synthetic intermediate for bifunctional compounds and a key raw material for the construction of some aromatic compounds. In addition, it can also be used as a catalyst and a ligand in catalytic processes.
The method of preparing Aminomalononitrile-p-toluenesulfonate is generally by adding toluenesulfonic acid to a reaction solution of aminomalononitrile, and after certain reaction conditions, such as heating, stirring and precise pH control, after a period of reaction, the product is obtained by filtration, cooling and crystallization.
When using and handling Aminomalononitrile-p-toluenesulfonate, you need to pay attention to safety matters. It is a toxic chemical that can cause irritation and damage to the skin, eyes and respiratory system. Therefore, appropriate protective equipment such as gloves, goggles and protective masks should be worn during operation. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor or powder. If contact with skin or eyes, rinse immediately with water and seek medical help.
Aminomalononitrile-p-toluenesulfonate is an important reagent commonly used in organic synthesis. It can be used as a synthetic intermediate for bifunctional compounds and a key raw material for the construction of some aromatic compounds. In addition, it can also be used as a catalyst and a ligand in catalytic processes.
The method of preparing Aminomalononitrile-p-toluenesulfonate is generally by adding toluenesulfonic acid to a reaction solution of aminomalononitrile, and after certain reaction conditions, such as heating, stirring and precise pH control, after a period of reaction, the product is obtained by filtration, cooling and crystallization.
When using and handling Aminomalononitrile-p-toluenesulfonate, you need to pay attention to safety matters. It is a toxic chemical that can cause irritation and damage to the skin, eyes and respiratory system. Therefore, appropriate protective equipment such as gloves, goggles and protective masks should be worn during operation. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor or powder. If contact with skin or eyes, rinse immediately with water and seek medical help.
Last Update：2024-04-10 22:29:15
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Product Name: Aminomalononitrile p-Toluenesulfonic Acid Visit Supplier Webpage Request for quotationCAS: 5098-14-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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