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Name |
Dichloro(1,1-dimethylethyl)methylsilane |
EINECS | 242-034-0 |
CAS No. | 18147-18-7 | Density | 1.008 g/cm3 |
PSA | 0.00000 | LogP | 3.19200 |
Solubility | N/A | Melting Point |
88-90 °C |
Formula | C5H12Cl2Si | Boiling Point | 150.2 °C at 760 mmHg |
Molecular Weight | 171.142 | Flash Point | 37 °C |
Transport Information | N/A | Appearance | N/A |
Safety | 26-36/37/39-45 | Risk Codes | 34 |
Molecular Structure | Hazard Symbols | R34:Causes burns.; | |
Synonyms |
t-Butylmethyldichlorosilane;dichloro-methyl-tert-butyl-silane;Silane, dichloro(1,1-dimethylethyl)methyl-; |
Article Data | 4 |
This chemical is called Dichloro(1,1-dimethylethyl)methylsilane, and it can also be named as Silane, dichloro(1,1-dimethylethyl)methyl-. With the molecular formula of C5H12Cl2Si, its molecular weight is 171.14. The CAS registry number of this chemical is 18147-18-7.
Other characteristics of the Dichloro(1,1-dimethylethyl)methylsilane can be summarised as followings: (1)ACD/LogP: 4.41; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.41; (4)ACD/LogD (pH 7.4): 4.41; (5)ACD/BCF (pH 5.5): 1325.81; (6)ACD/BCF (pH 7.4): 1325.81; (7)ACD/KOC (pH 5.5): 5979.58; (8)ACD/KOC (pH 7.4): 5979.58; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.427; (14)Molar Refractivity: 43.59 cm3; (15)Molar Volume: 169.6 cm3; (16)Polarizability: 17.28×10-24cm3; (17)Surface Tension: 20.7 dyne/cm; (18)Density: 1.008 g/cm3; (19)Flash Point: 37 °C; (20)Enthalpy of Vaporization: 37.11 kJ/mol; (21)Boiling Point: 150.2 °C at 760 mmHg; (22)Vapour Pressure: 4.96 mmHg at 25°C.
Uses of this chemical: The Dichloro(1,1-dimethylethyl)methylsilane could react with 2-bromo-1-methylpyrrole, and obtain the bis(1-methylpyrrol-2-yl)methylisobutylsilane. This reaction needs the reagent of Bu4NBr, and the solvent of tetrahydrofuran. The yield is 93 %. In addition, this reaction should be taken at the temperature of 20°C.
You can still convert the following datas into molecular structure:
1.SMILES: Cl[Si](Cl)(C(C)(C)C)C
2.InChI: InChI=1/C5H12Cl2Si/c1-5(2,3)8(4,6)7/h1-4H3
3.InChIKey: CAJIIZKPZKCXOG-UHFFFAOYAY