Ethynylmagnesium Bromide, 0.5M in Tetrahydrofuran
(90026438 | 4301-14-8)

CAS: 4301-14-8
Molecular Formula: C2HBrMg
Molecular Weight: 129.24
Availablility: In Stock
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Ethynylmagnesium Bromide, 0.5M in Tetrahydrofuran Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

90026438-100ml 100ml £59.20
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90026438-100ml 100ml €82.90
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90026438-100ml 100ml $88.90
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 90026438
Product Name Ethynylmagnesium Bromide, 0.5M in Tetrahydrofuran
Categories Building Blocks Organics
CAS 4301-14-8
Molecular Formula C2HBrMg
Molecular Weight 129.24
Storage Details 2 to 8 °C
Harmonised Tariff Code 29319000

Product Specification
Assay (Titration) 0.40-0.60M
Appearance Clear to hazy, colourless to yellow to grey to brown liquid
Note May develop some turbidity or precipitate

Safety Information
Danger to Health
Signal word danger
Hazard statements
  • EUH014: Reacts violently with water

  • H225: Highly flammable liquid and vapour

  • H260: In contact with water releases flammable gases which may ignite spontaneously

  • H304: May be fatal if swallowed and enters airways

  • H314: Causes severe skin burns and eye damage

  • H351: Suspected of causing cancer

  • H361d: Suspected of damaging the unborn child
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking

  • P231+232: Handle under inert gas. Protect from moisture

  • P280: Wear: protective gloves/ clothing & eye protection

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P308+313: IF exposed or concerned: Get medical advice/attention