140-79-4

Name N,N'-DINITROSOPIPERAZINE
CAS 140-79-4
EINECS(EC#) 205-434-6
Molecular Formula C4H8N4O2
MDL Number MFCD00014615
Molecular Weight 144.13
MOL File 140-79-4.mol
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Chemical Properties

Melting point  208-210°C
Boiling point  262.72°C (rough estimate)
density  1.4165 (rough estimate)
refractive index  1.8500 (estimate)
storage temp.  -20°C Freezer, Under Inert Atmosphere
solubility  Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form  Solid
pka -4.82±0.70(Predicted)
color  White to Pale Yellow
Water Solubility  5.765g/L(24 ºC)
Stability: Hygroscopic
InChI InChI=1S/C4H8N4O2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H2
InChIKey WNSYEWGYAFFSSQ-UHFFFAOYSA-N
SMILES N1(N=O)CCN(N=O)CC1
CAS DataBase Reference 140-79-4
EPA Substance Registry System Piperazine, 1,4-dinitroso- (140-79-4)

Safety Data

Symbol(GHS)  Health Hazard (GHS08)Exclamation Mark (GHS07)Skull and Crossbones (GHS06)
GHS08,GHS07,GHS06
Signal word  Danger
Hazard statements  H335-H319-H315-H301-H350
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P310-P321-P330-P405-P501
TSCA  TSCA listed
Safety Profile
Suspected carcinogen with experimental carcinogenic, neoplastigenic, tumorigenic, and teratogenic data. Poison by ingestion, subcutaneous, and intraperitoned routes. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NNITROSO COMPOUNDS.
Hazardous Substances Data 140-79-4(Hazardous Substances Data)

Hazard Information

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