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H66668 Cyclopropylmagnesium bromide, 1.0M in 2-MeTHF

CAS Number
23719-80-4
Synonyms

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Cyclopropylmagnesium bromide, 1.0M in 2-MeTHF

MDL
MFCD00672094

Chemical Properties

Formula
C3H5BrMg
Formula Weight
145.28
Flash Point
-30°(-22°F)
Density
1.022
Storage & Sensitivity
Keep Cold. Moisture Sensitive. Air Sensitive. Store under Nitrogen.
Solubility
Reacts with water.

Applications

Grignard reagent in greener solvent, 2-methyltetrahydrofuran (2-MeTHF).

Notes

Air and Moisture Sensitive, store away from air and water/moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Literature References

H. M. Walborsky; Christoph Zimmermann. The surface nature of Grignard reagent formation.J. Am. Chem. Soc.,1992, 114(13), 4996-5000.

Chutian Shu; Kanwar Sidhu; Li Zhang; Xiao-jun Wang; Dhileepkumar Krishnamurthy; and Chris H. Senanayake. Palladium-Catalyzed Cross-Coupling of Cyclopropylmagnesium Bromide with Aryl Bromides Mediated by Zinc Halide Additives. J. Org. Chem., 2010, 75(19), 6677-6680.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H260-H302-H314-H335

Highly flammable liquid and vapour. In contact with water releases flammable gases which may ignite spontaneously. Harmful if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P210-P223-P231+P232-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P335+P334-P363-P370+P378q-P501c

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. Handle under inert gas. Protect from moisture. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. 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. Rinse mouth. Do NOT induce vomiting. Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
No

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