Disiloxane,1,1,3,3-tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]- supplier

Name
1,3 BIS[2(3,4 EPOXYCYCLOHEX-1-YL)ETHYL]TETRA-METHYLDISILOXANE
EINECS 643-053-0
CAS No. 18724-32-8
Article Data7
CAS DataBase
Density 0.999 g/cm³
Solubility
Melting Point -40 °C
Formula C₂₀H₃₈O₃Si₂
Boiling Point 400.612 °C at 760 mmHg
Molecular Weight 382.691
Flash Point 162.574 °C
Transport Information
Appearance
Safety 26-36/37/39
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols
Synonyms 7-Oxabicyclo[4.1.0]heptane,3,3'-[(tetramethyldisiloxanylene)diethylene]bis- (6CI);7-Oxabicyclo[4.1.0]heptane, disiloxane deriv.;1,3-Bis(3,4-epoxycyclohexyl-2-ethyl)-1,1,3,3-tetramethyldisiloxane;1,3-Bis[2-(1,2-epoxycyclohex-4-yl)]1,1,3,3-tetramethyldisiloxane;1,3-Bis[2-(3,4-epoxycyclohexyl)ethyl]-1,1,3,3-tetramethyldisiloxane;1,3-Bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]tetramethyldisiloxane;1,3-Di[2-(3,4-epoxycyclohexyl)ethyl]-1,1,3,3-tetramethyldisiloxane;S 200;S200 (reactive diluent);
PSA 34.29000
LogP 5.32840

Disiloxane,1,1,3,3-tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]- Specification

The Disiloxane,1,1,3,3-tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]-, with the CAS registry number 18724-32-8, is also known as 1,1,3,3-Tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]disiloxane. This chemical's molecular formula is C₂₀H₃₈O₃Si₂ and molecular weight is 382.68492. Its IUPAC name is called [dimethyl-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silyl]oxy-dimethyl-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane. This chemical's classification code is TSCA Flag P [A commenced PMN (Premanufacture Notice) substance].

Physical properties of Disiloxane,1,1,3,3-tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]-: (1)ACD/LogP: 4.97; (2)ACD/LogD (pH 5.5): 6; (3)ACD/LogD (pH 7.4): 6; (4)ACD/BCF (pH 5.5): 51361; (5)ACD/BCF (pH 7.4): 51361; (6)ACD/KOC (pH 5.5): 81932; (7)ACD/KOC (pH 7.4): 81932; (8)#H bond acceptors: 3; (9)#Freely Rotating Bonds: 8; (10)Index of Refraction: 1.481; (11)Molar Refractivity: 108.972 cm³; (12)Molar Volume: 382.983 cm³; (13)Surface Tension: 30.546 dyne/cm; (14)Density: 0.999 g/cm³; (15)Flash Point: 162.574 °C; (16)Enthalpy of Vaporization: 62.611 kJ/mol; (17)Boiling Point: 400.612 °C at 760 mmHg; (18)Vapour Pressure: 0 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. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C[Si](C)(CCC1CCC2C(C1)O2)O[Si](C)(C)CCC3CCC4C(C3)O4
(2)InChI: InChI=1S/C20H38O3Si2/c1-24(2,11-9-15-5-7-17-19(13-15)21-17)23-25(3,4)12-10-16-6-8-18-20(14-16)22-18/h15-20H,5-14H2,1-4H3
(3)InChIKey: UQOXIKVRXYCUMT-UHFFFAOYSA-N

Product Name

1,3 BIS[2(3,4 EPOXYCYCLOHEX-1-YL)ETHYL]TETRA-METHYLDISILOXANE

Disiloxane,1,1,3,3-tetramethyl-1,3-bis[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]- Specification

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