Seven methyl phenyl cyclic tetrasiloxane 10448-09-6

Chemical Encyclopedia

March 20, 2026

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Chinese name: heptamethylphenyl cyclotetrasiloxane
English alias: phenylheptamethylcyclotetrasiloxane;2.2.4.4.6.6.8-Heptamethyl-8-phenyl-cyclotetrasiloxan;Cyclic monophenylheptamethylcyclotetrasiloxane;HEPTAMETHYLPHENYLCYCLOTETRASILOXANE;Monophenylheptamethyl cyclotetrasiloxane;Cyclotetrasiloxane,heptamethylphenyl;Heptamethyl-phenyl-cyclotetrasiloxan;EINECS 233-931-8;
CAS No.: 10448-09-6
Chemical Formula:
C13H26O4Si4 Molecular Weight:
358.68500 Density: 1.01g/cm3 Boiling point:
275.8 ℃ at760mmHg Flash Point:
107.4 ℃ Vapor pressure:
0.00837 mmHgat25 °C Refractive index:
1.472 Packing grade:
III Dangerous goods transport number:
UN 1993