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Basic Information
CAS No.: 690-56-2
Name: Bis(trifluoropropyl)tetramethyldisiloxane
Molecular Structure:
Molecular Structure of 690-56-2 (Bis(trifluoropropyl)tetramethyldisiloxane)
Formula: C10H20F6OSi2
Molecular Weight: 326.43
Synonyms: 1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)disiloxane;disiloxane, 1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)-;
Density: 1.073 g/cm3
Melting Point: <0 °C
Boiling Point: 195.414 °C at 760 mmHg
Flash Point: 71.984 °C
Risk Codes: 10
Safety: 16
Transport Information: 1993
PSA: 9.23000
LogP: 5.31800
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Specification

The CAS register number of Bis(trifluoropropyl)tetramethyldisiloxane is 690-56-2. It also can be called as disiloxane, 1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)- and the systematic name about this chemical is 1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)disiloxane. The molecular formula about this chemical is C10H20F6OSi2 and the molecular weight is 326.43.

Physical properties about Bis(trifluoropropyl)tetramethyldisiloxane are: (1)ACD/LogP: 3.33; (2)ACD/LogD (pH 5.5): 7; (3)ACD/LogD (pH 7.4): 7; (4)ACD/BCF (pH 5.5): 57709; (5)ACD/BCF (pH 7.4): 57709; (6)ACD/KOC (pH 5.5): 89059; (7)ACD/KOC (pH 7.4): 89059; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 6; (10)Polar Surface Area: 9.23 Å2; (11)Index of Refraction: 1.368; (12)Molar Refractivity: 68.471 cm3; (13)Molar Volume: 304.222 cm3; (14)Polarizability: 27.144x10-24cm3; (15)Surface Tension: 16.725 dyne/cm; (16)Density: 1.073 g/cm3; (17)Flash Point: 71.984 °C; (18)Enthalpy of Vaporization: 41.396 kJ/mol; (19)Boiling Point: 195.414 °C at 760 mmHg; (20)Vapour Pressure: 0.589 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
This chemical is flammable. When you are using it, keep away from sources of ignition.

You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(F)CC[Si](O[Si](CCC(F)(F)F)(C)C)(C)C
(2)InChI: InChI=1/C10H20F6OSi2/c1-18(2,7-5-9(11,12)13)17-19(3,4)8-6-10(14,15)16/h5-8H2,1-4H3
(3)InChIKey: BTAWOTXFBJKDHI-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C10H20F6OSi2/c1-18(2,7-5-9(11,12)13)17-19(3,4)8-6-10(14,15)16/h5-8H2,1-4H3
(5)Std. InChIKey: BTAWOTXFBJKDHI-UHFFFAOYSA-N