(Trimethylsilyl)methylmagnesium chloride, 1.3M solution in THF, AcroSeal™, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 13170-43-9, 109-99-9, 108-88-3
• Molecular Formula: C4H11ClMgSi
• Molecular Weight (g/mol): 146.97
• MDL Number: MFCD00009916
• InChI Key: NAQATMJWCJCHOZ-UHFFFAOYSA-M
• Synonym: trimethylsilylmethylmagnesium chloride, tmsch2mgcl, trimethylsilyl methylmagnesium chloride, trimethylsilyl methyl magnesium chloride, trimethylsilyl methylmagnesium chloride solution, me3sich2mgcl, naqatmjwcjchoz-uhfffaoysa-m, chlorotrimethylsilylmethyl magnesium, trimethylsiylmethylmagnesium chloride
• PubChem CID: 2734900
• SMILES: C[Si](C)(C)C[Mg]Cl

• Color: Colorless to Green
• CAS Min %: 18.37, 80.22
• CAS Max %: 19.78, 81.63
• Linear Formula: (CH₃)₃Si-CH₂-MgCl
• Concentration: 1.2 to 1.5M
• Fieser: 16,118; 15,343; 12,540; 06,636; 05,724; 10,433
• Density: 1.0400g/mL
• Solubility Information: Solubility in water: reacts violently with water.
• IUPAC Name: [(chloromagnesio)methyl]trimethylsilane
• Formula Weight: 146.97
• Packaging: AcroSeal™ Glass bottle
• Specific Gravity: 1.04
• Quantity: 100 mL
• Flash Point: −17°C
• Physical Form: Low Melting Solid
• Chemical Name or Material: (Trimethylsilyl)methylmagnesium chloride, 1.1M Solution in THF

Safety and Handling

Product Identifier

• (Trimethylsilyl)methylmagnesium chloride, 1.1M solution in THF

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Carcinogenicity Category 2
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Skin corrosion/irritation Category 1 B
• Specific target organ toxicity Category 3
• Substance which\, in contact with water\, emits flammable gases Category 1

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H351-Suspected of causing cancer.
• H335-May cause respiratory irritation.
• H336-May cause drowsiness or dizziness.
• H302-Harmful if swallowed.
• H260-In contact with water releases flammable gases which may ignite spontaneously.
• H225-Highly flammable liquid and vapour.
• EUH014-Reacts violently with water.
• EUH019-May form explosive peroxides.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P231+P232-Handle under inert gas. Protect from moisture.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only