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| CAS No.: | 1066-40-6 |
|---|---|
| Name: | hydroxytrimethylsilane |
| Molecular Structure: | |
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|
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| Formula: | C3H10 O Si |
| Molecular Weight: | 90.1973 |
| Synonyms: | Silanol,trimethyl- (6CI,8CI,9CI); Hydroxytrimethylsilane; Trimethylhydroxysilane;Trimethylsilanol; Trimethylsilyl alcohol |
| Density: | 0.81g/cm3 |
| Melting Point: | -4.5 °C |
| Boiling Point: | 75°Cat760mmHg |
| Flash Point: | °C |
| Solubility: | Soluble in water (1.00 mg/ml). |
| Hazard Symbols: | F |
| Risk Codes: | 11 |
| PSA: | 20.23000 |
| LogP: | 0.81360 |

| Conditions | Yield |
|---|---|
| With Montmorillonite KSF In water at 20℃; | A n/a B 99% |

trimethylsilyl-2-hydroxypropane

A

Trimethylsilanol

B

propene

C

Hexamethyldisiloxane

| Conditions | Yield |
|---|---|
| With hydrogenchloride In methanol at 40℃; Rate constant; var. +>; | A n/a B 98% C n/a |


N-trimethylsilylaniline

A

Trimethylsilanol

B

benzenediazonium tetrafluoroborate

| Conditions | Yield |
|---|---|
| With nitrosonium tetrafluoroborate In dichloromethane Ambient temperature; | A n/a B 98% |

benzyloxy-trimethylsilane


Trimethylsilanol

| Conditions | Yield |
|---|---|
| With palladium-platinum; hydrogen; aniline In N,N-dimethyl acetamide at 20℃; for 2h; | 97% |

| Conditions | Yield |
|---|---|
| With nitrosylchloride In dichloromethane for 0.166667h; Ambient temperature; | A n/a B 96% |

| Conditions | Yield |
|---|---|
| With nitrosyl bromide In dichloromethane for 0.166667h; Ambient temperature; | A n/a B 94% |

N-trimethylsilylaniline


nitrosonium trifluoromethanesulfonate

A

Trimethylsilanol

B

benzenediazonium trifluoromethanesulfonate

| Conditions | Yield |
|---|---|
| In dichloromethane Ambient temperature; | A n/a B 93% |


| Conditions | Yield |
|---|---|
| With water In hexane deaerated water addn. to Pr-compd. soln., soln. decanting from ppt.; GLC, IR spectroscopy; | A <1 B 92.3% C 73.8% |


1,1,1,2,2,2-hexamethyldisilane


10-methylacridinium perchlorate

A

Trimethylsilanol

B

9,10-dihydro-10-methylacridine

| Conditions | Yield |
|---|---|
| With water In [D3]acetonitrile; acetonitrile for 4h; Irradiation; | A n/a B 88% |


carbon monoxide


1-Phenyl-2-(trimethylsilyl)acetylene

A

Trimethylsilanol

B

inden-1-one

| Conditions | Yield |
|---|---|
| With water; triethylamine; triphenylphosphine; chloro(1,5-cyclooctadiene)rhodium(I) dimer In tetrahydrofuran at 160℃; under 51485.6 Torr; for 4h; Product distribution; other phosphine ligand, other rhodium complex, other temp., other additives, other solv.; | A n/a B 86% |

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Molecular Structure:
Molecular Formula: C3H10OSi
Molecular Weight: 90.1964
IUPAC Name: Hydroxy(trimethyl)silane
Synonyms of Hydroxytrimethylsilane (CAS NO.1066-40-6): CCRIS 1320 ; EINECS 213-914-1 ; Hydroxytrimethylsilane ; Silanol, 1,1,1-trimethyl- ; Silanol, trimethyl- ; Trimethylsilanol
CAS NO: 1066-40-6
Product Categories: TSCA Flag P [A commenced PMN (Premanufacture Notice) substance]
Index of Refraction: 1.386
Molar Refractivity: 26.19 cm3
Molar Volume: 111.2 cm3
Surface Tension: 17.4 dyne/cm
Density: 0.81 g/cm3
Enthalpy of Vaporization: 36.86 kJ/mol
Boiling Point: 75 °C at 760 mmHg
Vapour Pressure of Hydroxytrimethylsilane (CAS NO.1066-40-6): 73.9 mmHg at 25°C