Iodotrimethylsilane , 97%, copper -containing stabilizer , 16029-98-4

Synonym(s):
TMIS;Trimethyliodosilane

CAS NO.：16029-98-4

Empirical Formula: C3H9ISi

Molecular Weight: 200.09

MDL number: MFCD00001028

EINECS: 240-171-0

PRODUCT Properties

• Melting point: <0°C
• Boiling point: 106 °C(lit.)
• Density: 1.406 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.471(lit.)
• Flash point: −25 °F
• storage temp.: -20°C
• solubility: reacts
• form: Liquid
• Specific Gravity: 1.47
• color: Clear colorless to reddish
• Water Solubility: reacts
• Sensitive: Moisture & Light Sensitive
• Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents
• BRN: 1731136
• Stability: Moisture Sensitive (Reactive)
• InChIKey: CSRZQMIRAZTJOY-UHFFFAOYSA-N
• CAS DataBase Reference: 16029-98-4(CAS DataBase Reference)
• NIST Chemistry Reference: Iodotrimethylsilane(16029-98-4)
• EPA Substance Registry System: Silane, iodotrimethyl- (16029-98-4)

Description and Uses

Iodotrimethylsilane is used for the introduction of trimethylsilyl group in organic synthesis. It is also useful for gas chromatography analysis by converting alcohol into a silyl ether derivative, thereby making it more volatile than the original molecule.Iodotrimethylsilane is a highly efficient reagent for the cleavage of ethers, esters, carbamates, ketals, and lactones. It is also used for the introduction of TMS groups, such as TMS enol ethers, and is a key reagent for the selective removal of N-Cbz groups in the presence of a trimethyltin moiety.This reagent has recently been reported to convert allyl and benzyl phosphotriesters to the corresponding iodides.

Safety

• Symbol(GHS): GHS02,GHS05
• Signal word: Danger
• Hazard statements: H225-H314
• Precautionary statements: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
• Hazard Codes: F,C
• Risk Statements: 11-14-34
• Safety Statements: 16-26-36/37/39-43-45-25
• RIDADR: UN 2924 3/PG 2
• WGK Germany: 3
• F: 8-21
• TSCA: Yes
• HazardClass: 3
• PackingGroup: II
• HS Code: 29310095