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N-Benzyldimethylamine, 98+%
Beschreibung
N,N-Dimethylbenzylamine is used in the preparation of bis[(N,N-dimethylamino)benzyl] selenide. It acts as a catalyst in the curing reaction of formulations of diglycidyl ether of bisphenol A and tetrahydrophthalic anhydride. It undergoes directed ortho metalation with butyl lithium. It reacts with methyl iodide to get ammonium salt, which is used as phase transfer catalysts. Further, it is used as a catalyst for the formation of polyurethane foams and epoxy resins.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
N,N-Dimethylbenzylamine is used in the preparation of bis[(N,N-dimethylamino)benzyl] selenide. It acts as a catalyst in the curing reaction of formulations of diglycidyl ether of bisphenol A and tetrahydrophthalic anhydride. It undergoes directed ortho metalation with butyl lithium. It reacts with methyl iodide to get ammonium salt, which is used as phase transfer catalysts. Further, it is used as a catalyst for the formation of polyurethane foams and epoxy resins.
Solubility
Slightly miscible with water.
Notes
Air sensitive. Incompatible with strong acids, strong bases, strong oxidizing agents, strong reducing agents and carbon dioxide.
Spezifikation
Spezifikation
| Melting Point | -75°C |
| Density | 0.9 |
| Boiling Point | 183°C to 184°C |
| Flash Point | 54°C (129°F) |
| Linear Formula | C6H5CH2N(CH3)2 |
| Refractive Index | 1.501 |
| Quantity | 250 mL |
| UN Number | UN2619 |
| Beilstein | 1099620 |
| Sensitivity | Air sensitive |
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Sicherheit und Handhabung
- N-Benzyldimethylamine
- Danger
- Acute toxicity Category 3
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 3
- Serious eye damage/eye irritation Category 1
- Flammable liquid Category 3
- Skin corrosion/irritation Category 1 B
- H226-Flammable liquid and vapour.
- H302-Harmful if swallowed.
- H312-Harmful in contact with skin.
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
- H331-Toxic if inhaled.
- H412-Harmful to aquatic life with long lasting effects.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : Benzyldimethylamine
RUO – Research Use Only
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