Trisiloxane,3-chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]- supplier

Name
TRIS(TRIMETHYLSILOXY)CHLOROSILANE
EINECS -0
CAS No. 17905-99-6
Article Data4
CAS DataBase
Density 0.944 g/cm³
Solubility
Melting Point <0°C
Formula C₉H₂₇ClO₃Si₄
Boiling Point 240.9 °C at 760 mmHg
Molecular Weight 331.107
Flash Point 83.8 °C
Transport Information UN 2987
Appearance
Safety 26-36/37/39
Risk Codes 34
Molecular Structure
Hazard Symbols R34:Causes burns.;
Synonyms Trisiloxane,3-chloro-1,1,1,5,5,5-hexamethyl-3-(trimethylsiloxy)- (7CI,8CI);Chlorotris(trimethylsiloxy)silane;Tris(trimethylsiloxy)chlorosilane;Tris(trimethylsiloxy)silyl chloride;
PSA 27.69000
LogP 4.21530

Trisiloxane,3-chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]- Specification

The Trisiloxane,3-chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]-, with the CAS registry number 17905-99-6, has the systematic name 3-chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane. It is a kind of moisture sensitive chemical, and the molecular formula of the chemical is C₉H₂₇ClO₃Si₄.

The characteristics of Trisiloxane,3-chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]- are as followings: (1)ACD/LogP: 7.53; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 7.53; (4)ACD/LogD (pH 7.4): 7.53; (5)ACD/BCF (pH 5.5): 311657.19; (6)ACD/BCF (pH 7.4): 311657.19; (7)ACD/KOC (pH 5.5): 297815.97; (8)ACD/KOC (pH 7.4): 297815.97; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 27.69 Å²; (13)Index of Refraction: 1.419; (14)Molar Refractivity: 88.69 cm³; (15)Molar Volume: 350.5 cm³; (16)Polarizability: 35.16×10^-24cm³; (17)Surface Tension: 18.2 dyne/cm; (18)Density: 0.944 g/cm³; (19)Flash Point: 83.8 °C; (20)Enthalpy of Vaporization: 45.85 kJ/mol; (21)Boiling Point: 240.9 °C at 760 mmHg; (22)Vapour Pressure: 0.0572 mmHg at 25°C.

You should be cautious while dealing with this chemical. It may cause burns. Therefore, you had better take the following instructions: Wear suitable protective clothing, gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: Cl[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
(2)InChI: InChI=1/C9H27ClO3Si4/c1-14(2,3)11-17(10,12-15(4,5)6)13-16(7,8)9/h1-9H3
(3)InChIKey: BBCITGBFGUITMR-UHFFFAOYAO

Product Name

TRIS(TRIMETHYLSILOXY)CHLOROSILANE

Trisiloxane,3-chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]- Specification

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