Identification Chemical Properties Safety Data Supplier

42940-56-7

Name 7,9-DIOXO-8-AZASPIRO(4.5)DECANE-6,10-DICARBONITRILE, 98%, MIXT. (+/-)/MESO
CAS 42940-56-7
Molecular Formula C11H11N3O2
MDL Number MFCD00012103
Molecular Weight 217.22
MOL File 42940-56-7.mol
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Chemical Properties

Melting point  182-185 °C(lit.)
Boiling point  558.2±50.0 °C(Predicted)
density  1.32±0.1 g/cm3(Predicted)
pka 16.70±0.60(Predicted)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H335-H302-H319-H332-H312-H315
Precautionary statements  P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P264-P280-P305+P351+P338-P337+P313P-P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xn
Risk Statements 
Safety Statements 
WGK Germany  3
HazardClass  IRRITANT

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