Ethylmagnesium bromide, ca. 3.2M solution in 2-MeTHF; AcroSeal™, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10562154	Thermo Scientific Acros 183531000	100 mL	AcroSeal™ Glass bottle
10570774	Thermo Scientific Acros 183538000	800 mL	AcroSeal™ Glass Bottle

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.

Chemical Identifiers

• CAS: 925-90-6, 96-47-9
• Molecular Weight (g/mol): 133.27
• InChI Key: TWTWFMUQSOFTRN-UHFFFAOYSA-M
• PubChem CID: 101914
• SMILES: CC[Mg]Br

• Molecular Formula: C2H5BrMg
• MDL Number: MFCD00000043
• Synonym: ethylmagnesium bromide, ethyl magnesium bromide, magnesium, bromoethyl, ethylmagnesiumbromide, bromoethylmagnesium, ethylmagnesium bromide solution, 1.0 m in thf, ethylmagnesium bromide solution, 3.0 m in diethyl ether, etmgbr, ethylmagnesiumbromid, ethylmagnesium bromid, grignard reagent
• IUPAC Name: bromo(ethyl)magnesium

Specifications

• Color: Brown
• Molecular Formula: C2H5BrMg
• MDL Number: MFCD00000043
• Fieser: 02,205
• Synonym: ethylmagnesium bromide, ethyl magnesium bromide, magnesium, bromoethyl, ethylmagnesiumbromide, bromoethylmagnesium, ethylmagnesium bromide solution, 1.0 m in thf, ethylmagnesium bromide solution, 3.0 m in diethyl ether, etmgbr, ethylmagnesiumbromid, ethylmagnesium bromid, grignard reagent
• InChI Key: TWTWFMUQSOFTRN-UHFFFAOYSA-M
• IUPAC Name: bromo(ethyl)magnesium
• PubChem CID: 101914
• Specific Gravity: 1.14
• Physical Form: Liquid

• CAS: 925-90-6, 96-47-9
• Linear Formula: CH₃CH₂MgBr
• Concentration: 39 to 41%
• Density: 1.1400g/mL
• Solubility Information: Solubility in water: reacts.
• SMILES: CC[Mg]Br
• Molecular Weight (g/mol): 133.27
• Formula Weight: 133.27
• Flash Point: −11°C
• Chemical Name or Material: Ethylmagnesium bromide, 3.2M solution in 2-Methyltetrahydrofuran

Safety and Handling

GHS H Statement:
Causes severe skin burns and eye damage.
In contact with water releases flammable gases which may ignite spontaneously.
Highly flammable liquid and vapor.
May cause respiratory irritation.
Reacts violently with water.
May form explosive peroxides.

GHS P Statement:
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Keep away from any possible contact with water, because of violent reaction and possible flash fire.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger

Recommended Storage : product may develop some precipitate or turbidity

Product Identifier

• Ethylmagnesium bromide, ca. 3.2M solution in 2-Methyltetrahydrofuran

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Skin corrosion/irritation Category 1 B
• 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.
• 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.
• 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