tetrakis-(dimethylamino-)-stannane
N-methyl-N-[tris(dimethylamino)stannyl]methanamine
CAS: 1066-77-9
Molecular Formula: C8H24N4Sn
tetrakis-(dimethylamino-)-stannane - Names and Identifiers
tetrakis-(dimethylamino-)-stannane - Physico-chemical Properties
| Molecular Formula | C8H24N4Sn |
| Molar Mass | 295.01 |
| Density | 1.17 |
| Boling Point | 53-55 °C (0.1 mmHg) |
| Flash Point | -7 °C |
| Appearance | liquid |
| Specific Gravity | 1.169 |
| Color | colorless to pale-yellow |
| pKa | 3.60±0.70(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
tetrakis-(dimethylamino-)-stannane - Risk and Safety
| Hazard Symbols | T - Toxic F,C,F - |
| Risk Codes | R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable R34 - Causes burns R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S16 - Keep away from sources of ignition. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | 1993 |
| WGK Germany | 3 |
| TSCA | No |
tetrakis-(dimethylamino-)-stannane - Introduction
N-methyl-N-[tris(dimethylamino)stannyl]methanamine, also known as N-methyl-N-[tris(dimethylamino)stannyl] methylamine, is an organotin compound. The following is a description of the nature, use, formulation and safety information of the N-methyl-N-[tris(dimethylamino)stannyl]methanamine:
Nature:
-Appearance: N-methyl-N-[tris(dimethylamino)stannyl]methanamine is a colorless or light yellow oily liquid.
-Solubility: It can be dissolved in anhydrous organic solvents, such as chloroform, benzene and dimethylformamide.
-Stability: N-methyl-N-[tris(dimethylamino)stannyl]methanamine is stable under inert gas, but it is easy to oxidize in air.
Use:
-Catalyst: N-methyl-N-[tris(dimethylamino)stannyl]methanamine is widely used in organic synthesis reactions, especially as a dosage catalyst and olefin polymerization catalyst.
-Chemiluminescence: It is also used in the preparation of organic semiconductor materials and chemiluminescent materials.
Preparation Method:
N-methyl-N-[tris(dimethylamino)stannyl] The preparation of methanamine is usually carried out by the following steps:
1. Preparation of tris (dimethylamino) tin chloride (SnCl(NMe2)3).
2. reacting tris(dimethylamino) tin chloride with excess N-methyl-N-dimethylamine (NMe2NH2) to generate N-methyl-N-[tris(dimethylamino)stannyl]methanamine.
Safety Information:
Since N-methyl-N-[tris(dimethylamino)stannyl]methanamine is an organotin compound, it needs to be handled with caution. Here are some safety-related considerations:
-From a contact point of view, N-methyl-N-[tris(dimethylamino)stannyl]methanamine should avoid direct contact with skin and eyes to avoid irritation and damage.
-When using N-methyl-N-[tris(dimethylamino)stannyl]methanamine, you need to operate in a well-ventilated place to avoid inhaling its vapors and gases, which may cause irritation and damage to the respiratory system.
- N-methyl-N-[tris(dimethylamino)stannyl] The methanamine needs to be stored in a sealed container, avoiding contact with oxygen in the air to prevent its oxidation.
-When handling N-methyl-N-[tris(dimethylamino)stannyl]methanamine, follow proper laboratory procedures and use appropriate personal protective equipment, such as laboratory gloves and goggles.
Nature:
-Appearance: N-methyl-N-[tris(dimethylamino)stannyl]methanamine is a colorless or light yellow oily liquid.
-Solubility: It can be dissolved in anhydrous organic solvents, such as chloroform, benzene and dimethylformamide.
-Stability: N-methyl-N-[tris(dimethylamino)stannyl]methanamine is stable under inert gas, but it is easy to oxidize in air.
Use:
-Catalyst: N-methyl-N-[tris(dimethylamino)stannyl]methanamine is widely used in organic synthesis reactions, especially as a dosage catalyst and olefin polymerization catalyst.
-Chemiluminescence: It is also used in the preparation of organic semiconductor materials and chemiluminescent materials.
Preparation Method:
N-methyl-N-[tris(dimethylamino)stannyl] The preparation of methanamine is usually carried out by the following steps:
1. Preparation of tris (dimethylamino) tin chloride (SnCl(NMe2)3).
2. reacting tris(dimethylamino) tin chloride with excess N-methyl-N-dimethylamine (NMe2NH2) to generate N-methyl-N-[tris(dimethylamino)stannyl]methanamine.
Safety Information:
Since N-methyl-N-[tris(dimethylamino)stannyl]methanamine is an organotin compound, it needs to be handled with caution. Here are some safety-related considerations:
-From a contact point of view, N-methyl-N-[tris(dimethylamino)stannyl]methanamine should avoid direct contact with skin and eyes to avoid irritation and damage.
-When using N-methyl-N-[tris(dimethylamino)stannyl]methanamine, you need to operate in a well-ventilated place to avoid inhaling its vapors and gases, which may cause irritation and damage to the respiratory system.
- N-methyl-N-[tris(dimethylamino)stannyl] The methanamine needs to be stored in a sealed container, avoiding contact with oxygen in the air to prevent its oxidation.
-When handling N-methyl-N-[tris(dimethylamino)stannyl]methanamine, follow proper laboratory procedures and use appropriate personal protective equipment, such as laboratory gloves and goggles.
Last Update：2024-04-09 21:04:16
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