Title: DTBP
CAS Registry Number: 110-05-4
CAS Name: Bis(1,1-Dimethylethyl) peroxide
Additional Names: di-tert-butyl peroxide
Molecular Formula: C8H18O2
Molecular Weight: 146.23
Percent Composition: C 65.71%, H 12.41%, O 21.88%
Line Formula: (CH3)3COOC(CH3)3
Properties: Flammable liq; d420 0.7940; mp -40°; bp284 80°; nD20 1.3890. Flash pt (Tag open cup) 65°F (18°C). Soluble in organic solvents, in most resin monomers and in partial polymers. Soly in water about 0.01%.
Melting point: mp -40°
Boiling point: bp284 80°
Flash point: Flash pt (Tag open cup) 65°F (18°C)
Index of refraction: nD20 1.3890
Density: d420 0.7940
Use: As polymerization catalyst. |