Piperazine Dihydrochloride
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Molecular Structure
Other Information
- CAS Registry Number: 142-64-3
- Transport: UN2579
- Melting Point: 335-340 ºC
- Density: 1.92g/cm3
- Water Solubility: 41% (water 20 degree C)
- Safety Statements: Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. When heated to decomposition it emits very toxic fumes of NOx and HCl. Used in making fiber, pharmaceuticals, and insecticides. See also PIPERAZINE.
- Hazard Symbols: TLV: 5 mg/m3.
- EINECS: 205-551-2
- Molecular Weight: 159.05748
- InchiKey: CVVIJWRCGSYCMB-UHFFFAOYSA-N
- InChI: InChI=1S/C4H10N2.2ClH/c1-2-6-4-3-5-1;;/h5-6H,1-4H2;2*1H
- Risk Statements: R36/37/38
- Molecular Formula: C4H12Cl2N2