Tris(dimethylamino)antimony
Tris(dimethylamino)antimony
CAS: 7289-92-1
Molecular Formula: C6H18N3Sb
Tris(dimethylamino)antimony - Names and Identifiers
Tris(dimethylamino)antimony - Physico-chemical Properties
| Molecular Formula | C6H18N3Sb |
| Molar Mass | 253.99 |
| Density | 1.325g/mLat 25°C(lit.) |
| Melting Point | 300℃ |
| Boling Point | 32-34°C0.45mm Hg |
| Flash Point | 7°F |
| Appearance | liquid |
| Specific Gravity | 1.325 |
| Color | colorless |
| Storage Condition | Flammables + water-Freezer (-20°C)e area |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
Tris(dimethylamino)antimony - Risk and Safety
| Risk Codes | R10 - Flammable R14 - Reacts violently with water R20/22 - Harmful by inhalation and if swallowed. R34 - Causes burns R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3398 4.3/PG 1 |
| WGK Germany | 2 |
| HS Code | 29310099 |
Tris(dimethylamino)antimony - Introduction
Tris(dimethylamino)antimony is an organic antimony compound with the chemical formula Sb(N(CH3)2)3. The following is a description of its nature, use, preparation and safety information:
Nature:
Tris(dimethylamino)antimony is a colorless liquid with a pungent odor. It is readily soluble in organic solvents such as diethyl ether and dimethylformamide. The compound is very sensitive to air and water, reacts with moisture and oxygen in the air, and produces toxic gases.
Use:
Tris(dimethylamino)antimony is widely used in organic synthesis as a reagent. It can be used as an effective catalyst for the reduction of esters, dehydrogenation of oxides and the like. In addition, it is also used as a research material in the field of semiconductors.
Preparation Method:
Tris(dimethylamino)antimony can be obtained by reacting an antimony (III) trimethoxy compound with dimethylamine in a suitable solvent. The specific preparation conditions can be adjusted according to specific needs.
Safety Information:
Tris(dimethylamino)antimony is a toxic compound that requires strict compliance with safe handling procedures when handled or used. Its pungent odor may cause damage to the respiratory system, so it should be operated in a well-ventilated place. Avoid contact with skin and eyes. In case of accidental contact, please wash with plenty of water immediately and seek medical treatment. In addition, avoid contact with combustibles to prevent the risk of explosion or fire. Observe the appropriate safety guidelines when using or handling the compound.
Nature:
Tris(dimethylamino)antimony is a colorless liquid with a pungent odor. It is readily soluble in organic solvents such as diethyl ether and dimethylformamide. The compound is very sensitive to air and water, reacts with moisture and oxygen in the air, and produces toxic gases.
Use:
Tris(dimethylamino)antimony is widely used in organic synthesis as a reagent. It can be used as an effective catalyst for the reduction of esters, dehydrogenation of oxides and the like. In addition, it is also used as a research material in the field of semiconductors.
Preparation Method:
Tris(dimethylamino)antimony can be obtained by reacting an antimony (III) trimethoxy compound with dimethylamine in a suitable solvent. The specific preparation conditions can be adjusted according to specific needs.
Safety Information:
Tris(dimethylamino)antimony is a toxic compound that requires strict compliance with safe handling procedures when handled or used. Its pungent odor may cause damage to the respiratory system, so it should be operated in a well-ventilated place. Avoid contact with skin and eyes. In case of accidental contact, please wash with plenty of water immediately and seek medical treatment. In addition, avoid contact with combustibles to prevent the risk of explosion or fire. Observe the appropriate safety guidelines when using or handling the compound.
Last Update：2024-04-10 22:29:15
