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(TRIMETHYLSILYL)METHYLLITHIUM
(TRIMETHYLSILYL)METHYLLITHIUM Basic information
- Product Name:
- (TRIMETHYLSILYL)METHYLLITHIUM
- Synonyms:
-
- (TRIMETHYLSILYLMETHYL)LITHIUM , 1.0M SOL UTION IN PENTANE
- Lithium, (trimethylsilyl)methyl-
- Lithio(trimethylsilyl)methane
- Lithiomethyltrimethylsilane
- Trimethyl(lithiomethyl)silane
- (Trimethylsilyl)methyllithium,0.8M (12 wt%) solution in hexanes
- ((trimethylsilyl)methyl)lithium 1.0M in pentane
- (Trimethylsilyl)methyllithium, 0.8M (12 wt%) solution in hexanes, AcroSeal§3
- CAS:
- 1822-00-0
- MF:
- C4H11LiSi
- MW:
- 94.16
- Product Categories:
-
- Chemical Synthesis
- Organometallic Reagents
- Alkyl
- Organolithium
- Organometallic Reagents
- Mol File:
- 1822-00-0.mol
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(TRIMETHYLSILYL)METHYLLITHIUM Chemical Properties
- Melting point:
- 112-117 °C (decomp)
- Boiling point:
- 35-36 °C
- Density
- 0.65 g/mL at 25 °C
- Flash point:
- −57 °F
- storage temp.
- 2-8°C
- solubility
- Sol ethereal solvents; reacts with protic solvents.
- Specific Gravity
- 0.66
- Hydrolytic Sensitivity
- 8: reacts rapidly with moisture, water, protic solvents
- BRN
- 4123225
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Safety Information
- Hazard Codes
- F,C,N,F+
- Risk Statements
- 11-14-34-51/53-65-66-67-12-2
- Safety Statements
- 16-26-33-36/37/39-43-45-61-62
- RIDADR
- UN 3399 4.3/PG 1
- WGK Germany
- 1
- F
- 10
- HazardClass
- 4.2
- PackingGroup
- I
- HS Code
- 29319090
MSDS
- Language:English Provider:SigmaAldrich
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(TRIMETHYLSILYL)METHYLLITHIUM Usage And Synthesis
Chemical Properties
Clear light yellow liquid
Physical properties
mp 112 °C.
Uses
Trimethylsilylmethyllithium is a reagent used in the methylenation of carbonyl compounds; reacts with carboxylic acid derivatives to provide α-silyl ketones; synthesis of allylsilanes. It participates in the reactions of Peterson Alkenation, Reaction with Carboxylic Acid Derivatives, Other Electrophiles, etc.
Uses
Initiates polymerization and copolymerization of cyclosiloxanes. Alkylates metal complexes.
Uses
Initiates polymerization and copolymerization of cyclosiloxanes.1 Alkylates metal complexes.2
Preparation
Trimethylsilylmethyllithium is obtained by reaction of (chloromethyl)- trimethylsilane with lithium metal in an inert solvent. It is also available by displacement of a heteroatom group based on sulfur, silicon, or tin.
(TRIMETHYLSILYL)METHYLLITHIUMSupplier
Huangshi Bo’Er Chemical Co., Ltd. Gold
- Tel
- 0714-6401888 18671400300
- 273568016@qq.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Capot Chemical Co., Ltd
- Tel
- +86 (0) 571 85 58 67 18
- sales@capotchem.com
Beijing Ouhe Technology Co., Ltd
- Tel
- 010-82967028 13552068683
- 2355560935@qq.com
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(TRIMETHYLSILYL)METHYLLITHIUM(1822-00-0)Related Product Information
- LITHIUM METHOXIDE
- ISOBUTYLLITHIUM
- tert-Butyllithium
- Lithium bis(trimethylsilyl)amide
- SEC-BUTYLLITHIUM
- Methyllithium
- n-Butyllithium
- N-HEXYLLITHIUM
- Lithium diisopropylamide
- Lithium hexamethyldisilazide
- METHYLLITHIUM AS COMPLEX WITH LITHIUM
- Lithium hydride
- Lithium silicon
- (TRIMETHYLSILYL)METHYLLITHIUM
- Lithium
- TRIMETHYLSILANE
- Bis(trimethylsilyl)methyllithium
- Diazo(trimethylsilyl)methyllithium