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1,1-Dimethylhydrazine
Descripción física
Descripciones:
- 1,1-dimethylhydrazine appears as a clear colorless liquid with an ammonia-like odor. Flash point 0 °f. Corrosive to the skin. Less dense than water and soluble in water. Vapors are heavier than air and very toxic by inhalation, attacking the eyes and respiratory system. Prolonged exposure of containers to heat may result in their violent rupturing and rocketing due to decomposition. Generates toxic oxides of nitrogen when burned. Vapors may travel to a source of ignition and a flame can flashback to the source of vapors. Used as a rocket propellant and to make other chemicals.
- Colorless liquid with an ammonia- or fish-like odor; [niosh]
Color/Forma: Clear, colorless liquid
Olor: Characteristic ammonia like fishy odor of aliphatic hydrazines
Información molecular
Fórmula molecular:
C2H8N2
Peso molecular:
60.10 g/mol
Valores físicos básicos
Densidad: 0.791 g/cm³ at -14 °C
Densidad de vapor: 1.9 Relative (Air = 1) – Heavier than air.
Presión de vapor: 103 mmHg at 25 °C
Punto de ebullición: 63.9 °C
Punto de fusión: -57.8 °C
Punto de inflamación: -15 °C
Solubilidades
- Miscible with dimethylformamide, hydrocarbons, alcohol, ether
Descomposición
- When heated to decomp it emits highly toxic fumes of /nitrogen oxides/.
Otras propiedades
Índice de refracción: 1.40753 at 22.3 °C
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