Name | 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane |
Synonyms | Dihydroxybutyltetramethyldisiloxane 1,3-bis(hydroxybutyl)tetramethyldisiloxane 1,3-BIS(HYDROXYBUTYL)TETRAMETHYLDISILOXANE 1,3-Bis(4-hydroxybutyl)tetramethyldisiloxane 1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE 4,4'-[Oxybis(dimethylsilanediyl)]bis(butane-1-ol) 1,3-Bis(4-hydroxybutyl)-1,1,3,3-tetramethyldisiloxane 1,3-Di(3-Hydroxylbutyl)-1,1,3,3-Tetramethyl-Disiloxane 1,3-BIS(4-HYDROXYBUTYL)-1,1,3,3-TETRA- METHYLDISILOXANE 4,4'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dibutan-1-ol 4,4μ-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dibutan-1-ol 1,3-Bis(4-hydroxybutyl)-1,1,3,3-tetramethylpropanedisiloxane |
CAS | 5931-17-9 |
InChI | InChI=1/C12H30O3Si2/c1-16(2,11-7-5-9-13)15-17(3,4)12-8-6-10-14/h13-14H,5-12H2,1-4H3 |
Molecular Formula | C12H30O3Si2 |
Molar Mass | 278.54 |
Density | 0.95 |
Melting Point | <0°C |
Boling Point | 148 °C |
Flash Point | 110°C |
Vapor Presure | 7.31E-05mmHg at 25°C |
Appearance | clear liquid |
Specific Gravity | 0.95 |
Color | Colorless to Almost colorless |
pKa | 14.89±0.10(Predicted) |
Storage Condition | Room Temprature |
Sensitive | 4: no reaction with water under neutral conditions |
Refractive Index | 1.4526 [25°C] |
MDL | MFCD00039554 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. |
TSCA | No |
HS Code | 29319090 |