Identification Chemical Properties Safety Data Supplier Related Products

68937-55-3

Name DIMETHYLSILOXANE, PROPYLENE OXIDE/ETHYLENE OXIDE BLOCK COPOLYMER
CAS 68937-55-3
EINECS(EC#) 614-823-3
Molecular Formula C2H10OSi2
MDL Number MFCD00240066
Molecular Weight 106.271
MOL File 68937-55-3.mol

Chemical Properties

Melting point  -30°C
Boiling point  >205°C
density  1.04 g/mL at 25 °C(lit.)
refractive index  n20/D 1.45(lit.)
Fp  >230 °F
solubility  H2O: above 43 °Cinsoluble
Specific Gravity 0.98
EPA Substance Registry System Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, ethoxylated propoxylated (68937-55-3)

Safety Data

Hazard statements  H413
WGK Germany  3
TSCA  Yes

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