Basic information
- Name:
Silane,methoxytrimethyl-
- Superlist Name:
- Trimethylmethoxysilane
- CAS No.:
1825-61-2
- Molecular Structure:
- Formula:
- C4H12OSi
- Molecular Weight:
- 104.22
- Deleted CAS:
- 138069-47-3
- Synonyms:
- LS 510;Methoxytrimethylsilane;Methyl trimethylsilyl ether;NSC 139858;SS 2010;TSL8111;Trimethylsilyl methyl ether;Z 6013;
- EINECS:
- 217-369-0
- Density:
- 0.762 g/cm3
- Boiling Point:
- 57.5 °C at 760 mmHg
- Appearance:
- Clear colorless liquid
- Hazard Symbols:
Xi, 
F- Risk Codes:
- 11-36
- Safety Description:
- 16-26 Details
- Transport Information:
- UN 1993 3/PG 2
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Specification
The Silane,methoxytrimethyl-, with the CAS registry number 1825-61-2 and EINECS registry number 217-369-0, has the systematic name of methoxy(trimethyl)silane. It is a kind of clear colorless liquid, and belongs to the following product categories: Monoalkoxysilanes; Si (Classes of Silicon Compounds); Si-O Compounds. And the molecular formula of the chemical is C4H12OSi.
The characteristics of Silane,methoxytrimethyl- are as followings: (1)ACD/LogP: 1.62; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.62; (4)ACD/LogD (pH 7.4): 1.62; (5)ACD/BCF (pH 5.5): 10.01; (6)ACD/BCF (pH 7.4): 10.01; (7)ACD/KOC (pH 5.5): 181.02; (8)ACD/KOC (pH 7.4): 181.02; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 9.23 Å2; (13)Index of Refraction: 1.371; (14)Molar Refractivity: 31.04 cm3; (15)Molar Volume: 136.6 cm3; (16)Polarizability: 12.3×10-24cm3; (17)Surface Tension: 15.2 dyne/cm; (18)Density: 0.762 g/cm3; (19)Enthalpy of Vaporization: 28.78 kJ/mol; (20)Boiling Point: 57.5 °C at 760 mmHg; (21)Vapour Pressure: 230 mmHg at 25°C.
Preparation of Silane,methoxytrimethyl-: This chemical can be prepared by methanol and chloro-trimethyl-silane. The reaction will need reagent pyridine and toluene.
Uses of Silane,methoxytrimethyl-: It can react with vinylbenzene to produce 2-fluoro-1-methoxy-1-phenylethane. This reaction will need reagent N-fluoropentachloropyridinium triflate. The reaction time is 5 days with ambient temperature, and the yield is about 54%.
You should be cautious while dealing with this chemical. It is a kind of flammable chemical which irritates to eyes. Therefore, you had better take the following instructions: Keep away from sources of ignition, 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: O(C)[Si](C)(C)C
(2)InChI: InChI=1/C4H12OSi/c1-5-6(2,3)4/h1-4H3
(3)InChIKey: POPACFLNWGUDSR-UHFFFAOYAM