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1,1-Dimethylhydrazine
Descrizione fisica
Descrizioni:
- 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]
Colore/Forma: Clear, colorless liquid
Odore: Characteristic ammonia like fishy odor of aliphatic hydrazines
Informazioni molecolari
Formula molecolare:
C2H8N2
Peso molecolare:
60.10 g/mol
Valori fisici di base
Densità: 0.791 g/cm³ at -14 °C
Densità di vapore: 1.9 Relative (Air = 1) – Heavier than air.
Pressione di vapore: 103 mmHg at 25 °C
Punto di ebollizione: 63.9 °C
Punto di fusione: -57.8 °C
Punto di infiammabilità: -15 °C
Solubilità
- Miscible with dimethylformamide, hydrocarbons, alcohol, ether
Decomposizione
- When heated to decomp it emits highly toxic fumes of /nitrogen oxides/.
Altre proprietà
Indice di rifrazione: 1.40753 at 22.3 °C
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