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CAS No.: | 2295-17-2 |
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Name: | 1,3-DIETHYLTETRAMETHYLDISILOXANE |
Article Data: | 16 |
Molecular Structure: | |
Formula: | C8H22OSi2 |
Molecular Weight: | 190.433 |
Synonyms: | 1,3-Diethyl-1,1,3,3-tetramethyldisiloxan; |
Density: | 0.798 g/cm3 |
Melting Point: | -120 °C |
Boiling Point: | 144.6 °C at 760 mmHg |
Flash Point: | 33.5 °C |
Risk Codes: | 10-36/37/38 |
Safety: | 16-26-36 |
PSA: | 9.23000 |
LogP: | 3.45300 |
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The Disiloxane,1,3-diethyl-1,1,3,3-tetramethyl-, with the CAS registry number of 2295-17-2, is also known as 1,3-Diethyl-1,1,3,3-tetramethyldisiloxan. This chemical's molecular formula is C8H22OSi2 and molecular weight is 190.43. What's more, its systematic name is 1,3-Diethyl-1,1,3,3-tetramethyldisiloxane.
Physical properties about the Disiloxane,1,3-diethyl-1,1,3,3-tetramethyl- are: (1)ACD/LogP: 5.27; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.27; (4)ACD/LogD (pH 7.4): 5.27; (5)ACD/BCF (pH 5.5): 5930.53; (6)ACD/BCF (pH 7.4): 5930.53; (7)ACD/KOC (pH 5.5): 17473.18; (8)ACD/KOC (pH 7.4): 17473.18; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 9.23 Å2; (13)Index of Refraction: 1.403; (14)Molar Refractivity: 58.29 cm3; (15)Molar Volume: 238.4 cm3; (16)Surface Tension: 17.6 dyne/cm; (17)Density: 0.798 g/cm3; (18)Flash Point: 33.5 °C; (19)Enthalpy of Vaporization: 36.59 kJ/mol; (20)Boiling Point: 144.6 °C at 760 mmHg; (21)Vapour Pressure: 6.37 mmHg at 25 °C.
When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. It may catch fire in contact with an ignition source. Hence, keep it away from sources of ignition. In addition, during using it, wear suitable protective clothing.
You can still convert the following datas into molecular structure:
(1) SMILES: O([Si](C)(C)CC)[Si](CC)(C)C
(2) InChI: InChI=1/C8H22OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H2,1-6H3
(3) InChIKey: XODWWDLLPURTOQ-UHFFFAOYAV