Disiloxane, 1,1,1,3,3-pentamethyl-3-octyl- supplier

Name
N-OCTYLPENTAMETHYLDISILOXANE
EINECS
CAS No. 180006-15-9
Article Data14
CAS DataBase
Density 0.811 g/cm³
Solubility
Melting Point
Formula C₁₃H₃₂OSi₂
Boiling Point 238.2 °C at 760 mmHg
Molecular Weight 260.567
Flash Point 86.7 °C
Transport Information
Appearance clear colorless liquid
Safety 37/39-26
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Disiloxane,pentamethyloctyl- (9CI);
PSA 9.23000
LogP 5.40350

Disiloxane, 1,1,1,3,3-pentamethyl-3-octyl- Specification

This chemical is called Disiloxane, 1,1,1,3,3-pentamethyl-3-octyl-, and its systematic name is 1,1,1,3,3-pentamethyl-3-octyldisiloxane. With the molecular formula of C₁₃H₃₂OSi₂, its molecular weight is 260.56. The CAS registry number of this chemical is 180006-15-9.

Other characteristics of the Disiloxane, 1,1,1,3,3-pentamethyl-3-octyl- can be summarised as followings: (1)ACD/LogP: 7.92; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 7.92; (4)ACD/LogD (pH 7.4): 7.92; (5)ACD/BCF (pH 5.5): 619759.19; (6)ACD/BCF (pH 7.4): 619759.19; (7)ACD/KOC (pH 5.5): 487129.03; (8)ACD/KOC (pH 7.4): 487129.03; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 9.23 Å²; (13)Index of Refraction: 1.421; (14)Molar Refractivity: 81.45 cm³; (15)Molar Volume: 320.9 cm³; (16)Polarizability: 32.29×10^-24cm³; (17)Surface Tension: 21 dyne/cm; (18)Density: 0.811 g/cm³; (19)Flash Point: 86.7 °C; (20)Enthalpy of Vaporization: 45.57 kJ/mol; (21)Boiling Point: 238.2 °C at 760 mmHg; (22)Vapour Pressure: 0.0663 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1.SMILES: O([Si](C)(C)C)[Si](CCCCCCCC)(C)C
2.InChI: InChI=1/C13H32OSi2/c1-7-8-9-10-11-12-13-16(5,6)14-15(2,3)4/h7-13H2,1-6H3
3.InChIKey: VDVBVLLRBRJINF-UHFFFAOYAQ

Product Name

N-OCTYLPENTAMETHYLDISILOXANE

Disiloxane, 1,1,1,3,3-pentamethyl-3-octyl- Specification

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