Identification Chemical Properties Safety Data Supplier Related Products

63843-89-0

Name Bis(1,2,2,6,6-pentamethyl-4-piperidyl) [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate
CAS 63843-89-0
EINECS(EC#) 264-513-3
Molecular Formula C42H72N2O5
MDL Number MFCD00134703
Molecular Weight 685.03
MOL File 63843-89-0.mol

Chemical Properties

Melting point  147-149 °C(Solv: methanol (67-56-1); tetrahydrofuran (109-99-9))
Boiling point  695.48°C (rough estimate)
density  1.0062 (rough estimate)
refractive index  1.4670 (estimate)
pka 11.99±0.40(Predicted)
CAS DataBase Reference 63843-89-0(CAS DataBase Reference)
EPA Substance Registry System 63843-89-0(EPA Substance)

Safety Data

Symbol(GHS) 
GHS08,GHS09
Signal word  Danger
Hazard statements  H372-H302-H410
Precautionary statements  P273-P391-P501-P260-P264-P270-P314-P501-P264-P270-P301+P312-P330-P501
Safety Profile
Moderately toxic by ingestion. Experimental reproductive effects. An eye irritant. When heated to decomposition it emits toxic fumes of NOx.

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