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| CAS number | 5931-17-9 |
| Molecular formula | C12H30O3Si2 |
| Product name | 5931-17-9 1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE |
| Molecular Structure |  |
Appearance：Clear to straw liquid with mild odor
Density：0.93 g/cm3
Boiling Point：148ºC
Melting Point：<0ºC
Flash Point：110ºC
Refractive Index：1.4526 [25ºC]
