691-24-7
N,N'-di-tert-butylmethanediimine
CAS: 691-24-7
Molecular Formula: C9H18N2
691-24-7 - Names and Identifiers
| Name | N,N'-di-tert-butylmethanediimine |
| Synonyms | Bis(tert-butyl)carbodiimide 1,3-DI-TERT-BUTYLCARBODIIMIDE N,N'-DI-TERT-BUTYLCARBODIIMIDE N,N'-Di-tert-butylmethanediimine N,N'-di-tert-butylmethanediimine N,N'-Bis(1,1-dimethylethyl)carbodiimide tert-butyl(tert-butyliminomethylene)amine N,N'-Methanediylidenebis(2-Methylpropan-2-aMine) |
| CAS | 691-24-7 |
| EINECS | 211-719-6 |
691-24-7 - Physico-chemical Properties
| Molecular Formula | C9H18N2 |
| Molar Mass | 154.25 |
| Density | 0.800g/mLat 20°C(lit.) |
| Boling Point | 48-50°C12mm Hg(lit.) |
| Flash Point | 95°F |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| BRN | 1758049 |
| Storage Condition | Room Temprature |
| Refractive Index | n20/D 1.429 |
691-24-7 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R36/37/38 - 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. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| Hazard Class | 3.2 |
| Packing Group | III |
691-24-7 - Introduction
N,N'-di-tert-butylmethanediimine(N,N'-di-tert-butylmethanediimine) is an organic compound with the chemical formula C10H24N2. The following is a description of the nature, use, preparation and safety information of N,N'-di-tert-butylmethanediimine:
Nature:
- N,N'-di-tert-butylmethanediimine is a colorless liquid with low volatility.
-It has a density of 0.77g/cm³, a boiling point of 90-92 degrees Celsius, and a flash point of 15 degrees Celsius.
-It can be dissolved in common organic solvents, such as ethanol, chloroform and dimethylformamide.
-It is a reagent commonly used in organic synthesis.
Use:
- N,N'-di-tert-butylmethanediimine can be used as a carbon source in organic synthesis.
-It can be used for the synthesis of amide compounds, the synthesis of proline and isoleucine, etc.
-It is also used in the fields of drug synthesis, dye synthesis and material science.
Preparation Method:
- N,N'-di-tert-butylmethanediimine can be prepared by the reaction of p-toluol and tert-butyl ammonia.
-The reaction needs to be carried out under an inert atmosphere (such as nitrogen atmosphere), and an appropriate amount of catalyst, such as aluminum trichloride, hydrofluoric acid or trifluoromethanesulfonic acid, can be added.
-The reaction temperature is generally carried out at room temperature.
Safety Information:
- N,N'-di-tert-butylmethanediimine is less toxic to the human body, but long-term or large-scale exposure should be avoided.
-During use and storage, avoid contact with strong oxidants and strong acids to avoid dangerous reactions.
-Wear appropriate protective equipment such as gloves and glasses during operation.
Please note that the information provided in this article is for reference only. Please use chemicals under laboratory or professional guidance and follow correct safety procedures.
Nature:
- N,N'-di-tert-butylmethanediimine is a colorless liquid with low volatility.
-It has a density of 0.77g/cm³, a boiling point of 90-92 degrees Celsius, and a flash point of 15 degrees Celsius.
-It can be dissolved in common organic solvents, such as ethanol, chloroform and dimethylformamide.
-It is a reagent commonly used in organic synthesis.
Use:
- N,N'-di-tert-butylmethanediimine can be used as a carbon source in organic synthesis.
-It can be used for the synthesis of amide compounds, the synthesis of proline and isoleucine, etc.
-It is also used in the fields of drug synthesis, dye synthesis and material science.
Preparation Method:
- N,N'-di-tert-butylmethanediimine can be prepared by the reaction of p-toluol and tert-butyl ammonia.
-The reaction needs to be carried out under an inert atmosphere (such as nitrogen atmosphere), and an appropriate amount of catalyst, such as aluminum trichloride, hydrofluoric acid or trifluoromethanesulfonic acid, can be added.
-The reaction temperature is generally carried out at room temperature.
Safety Information:
- N,N'-di-tert-butylmethanediimine is less toxic to the human body, but long-term or large-scale exposure should be avoided.
-During use and storage, avoid contact with strong oxidants and strong acids to avoid dangerous reactions.
-Wear appropriate protective equipment such as gloves and glasses during operation.
Please note that the information provided in this article is for reference only. Please use chemicals under laboratory or professional guidance and follow correct safety procedures.
Last Update：2024-04-09 15:18:01
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