Trimethylamine
- 中文名称:三甲胺
- CAS:75-50-3
- UN Code:1083
- Individual Weight:200kg
- EINECS:200-875-0
- HS Code:
- Purity:30%
Description
Trimethylamine is a colorless gas with a strong fishy odor. It is usually stored as a liquid under pressure or dissolved in water. It is strongly alkaline and volatile. Its vapor is heavier than air and tends to accumulate in low-lying areas, creating an explosive atmosphere.
Physical & Chemical Properties
- Molecular FormulaC3H9N
- Density:0.6g/cm³g/cm³
- Boiling Point:3℃
- Molecular Weight:59.1g/mol
- Flash Point:
- Melting Point:-117°C
Safety, Security & Risk
Physical Hazards
This gas is heavier than air and may travel along the ground, which can cause fire at a distance.
Chemical Hazards
When burned, it decomposes, producing toxic fumes containing nitrogen oxides.Its aqueous solution is a strong base.It reacts violently with acids and is corrosive.It reacts violently with oxidizing agents and ethylene oxide.It attacks metals such as copper, zinc, aluminum, tin and their alloys.
This gas is heavier than air and may travel along the ground, which can cause fire at a distance.
Chemical Hazards
When burned, it decomposes, producing toxic fumes containing nitrogen oxides.Its aqueous solution is a strong base.It reacts violently with acids and is corrosive.It reacts violently with oxidizing agents and ethylene oxide.It attacks metals such as copper, zinc, aluminum, tin and their alloys.
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