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Name |
Silacyclobutane,1,1-dimethyl- |
EINECS | 218-939-1 |
CAS No. | 2295-12-7 | Density | 0.78 g/cm3 |
PSA | 0.00000 | LogP | 2.09850 |
Solubility | N/A | Melting Point |
< 0 °C |
Formula | C5H12Si | Boiling Point | 81.802 °C at 760 mmHg |
Molecular Weight | 100.236 | Flash Point | -5°C |
Transport Information | N/A | Appearance | N/A |
Safety | 16-23-24/25 | Risk Codes | 11 |
Molecular Structure | Hazard Symbols | F | |
Synonyms |
1,1-Dimethyl-1-silacyclobutane;1,1-Dimethylsilacyclobutane;1,1-Dimethylsiletane; |
Article Data | 18 |
The Silacyclobutane,1,1-dimethyl-, with the CAS registry number 2295-12-7, is also known as . Its EINECS registry number is 218-939-1. This chemical's molecular formula is C5H12Si and molecular weight is 100.23. Its systematic name is called 1,1-dimethylsiletane.
Physical properties of Silacyclobutane,1,1-dimethyl-: (1)ACD/LogP: 2.77; (2)ACD/LogD (pH 5.5): 2.766; (3)ACD/LogD (pH 7.4): 2.766; (4)ACD/BCF (pH 5.5): 74.493; (5)ACD/BCF (pH 7.4): 74.493; (6)ACD/KOC (pH 5.5): 761.503; (7)ACD/KOC (pH 7.4): 761.503; (8)Index of Refraction: 1.414; (9)Molar Refractivity: 31.901 cm3; (10)Molar Volume: 127.689 cm3; (11)Surface Tension: 17.367 dyne/cm; (12)Density: 0.785 g/cm3; (13)Enthalpy of Vaporization: 30.906 kJ/mol; (14)Boiling Point: 81.802 °C at 760 mmHg; (15)Vapour Pressure: 89.732 mmHg at 25°C.
Preparation: this chemical can be prepared by chloro-(3-chloro-propyl)-dimethyl-silane. This reaction will need reagent Mg and solvent diethyl ether. The reaction time is 11 hours with reaction temperature of 100 °C.
Uses of Silacyclobutane,1,1-dimethyl-: it can be used to produce (1,1-dimethyl-siletan-3-yl)-acetic acid ethyl ester by heating. This reaction will need reagent Rh2(OAc)4.
When you are using this chemical, please be cautious about it as the following:
This chemical may catch fire in contact with air and only need brief contact with an ignition source which has a very low flash point or evolve highly flammable gases in contact with water. In addition, it is highly flammable. You should keep it away from sources of ignition - No smoking. What's more, you should not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). You must avoid contacting it with skin and eyes.
You can still convert the following datas into molecular structure:
(1)SMILES: C[Si]1(CCC1)C
(2)InChI: InChI=1/C5H12Si/c1-6(2)4-3-5-6/h3-5H2,1-2H3
(3)InChIKey: YQQFFTNDQFUNHB-UHFFFAOYAI