| Melting point |
-81 °C (lit.) |
| Boiling point |
230 °C (lit.) |
| Density |
0.875 g/mL at 25 °C (lit.) |
| vapor pressure |
<1 mm Hg ( 20 °C) |
| refractive index |
n20/D 1.392(lit.) |
| Flash point |
187 °F |
| storage temp. |
Refrigerator |
| solubility |
Benzene (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form |
liquid |
| Specific Gravity |
0.876 |
| color |
Colourless |
| Water Solubility |
70.41ng/L at 23℃ |
| Hydrolytic Sensitivity |
1: no significant reaction with aqueous systems |
| Merck |
14,3404 |
| Dielectric constant |
2.5（20℃） |
| Cosmetics Ingredients Functions |
ANTIFOAMING |
| InChI |
1S/C12H36O4Si5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,5)6/h1-12H3 |
| InChIKey |
FBZANXDWQAVSTQ-UHFFFAOYSA-N |
| SMILES |
C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C |
| LogP |
9.411 at 25℃ |
| CAS DataBase Reference |
141-63-9(CAS DataBase Reference) |
| EPA Substance Registry System |
Pentasiloxane, dodecamethyl- (141-63-9) |
