Methylmagnesium chloride, 3M (22 wt.%) solution in THF, AcroSeal™

Catalog No.	Quantity	Packaging
AC252561000	100 mL	AcroSeal™ Glass bottle
AC252568000	800 mL	AcroSeal™ Glass bottle

Catalog No. AC252561000 Supplier Thermo Scientific Chemicals Supplier No. 252561000

Description

CAS: 676-58-4 | CH3ClMg | 74.79 g/mol

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: 676-58-4 , 109-99-9
• Molecular Formula: CH3ClMg
• Molecular Weight (g/mol): 74.79
• MDL Number: MFCD00000468
• InChI Key: RQNMYNYHBQQZSP-UHFFFAOYSA-M
• Synonym: methylmagnesium chloride, chloromethylmagnesium, chloro methyl magnesium, magnesium, chloromethyl, memgcl, methylmagnesiumchloride, methyl magnesium chloride, unii-m5e1132g4w, ch3mgcl, qmabhcaih@
• PubChem CID: 12670
• IUPAC Name: chloro(methyl)magnesium
• SMILES: C[Mg]Cl

• Color: Brown
• Boiling Point: 66.0°C
• Linear Formula: CH₃MgCl
• Density: 1.0100g/mL
• Solubility Information: Solubility in water: reacts.
• Formula Weight: 74.79
• Percent Purity: 22 to 24%
• Packaging: AcroSeal™ Glass bottle
• Specific Gravity: 1.01
• Quantity: 100 mL
• Flash Point: −17°C
• Physical Form: Liquid
• Chemical Name or Material: Methylmagnesium chloride, 22 wt. % Solution in Tetrahydrofuran

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage. May cause respiratory irritation. Highly flammable liquid and vapor. In contact with water releases flammable gases which may ignite spontaneously. May form explosive peroxides. Reacts violently with water. Suspected of causing cancer. May cause drowsiness or dizziness.
Precautionary Statement	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Handle under inert gas. Protect from moisture. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
EINECSNumber	211-629-7
TSCA	TSCA

SDS

RUO – Research Use Only