Ethnylmagnesium Bromide Solution

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MDL Number:


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Ethynylmagnesium Bromide Solution
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Ethnylmagnesium Bromide Solution Properties (Theoretical)

Compound Formula C2HBrMg
Molecular Weight 129.29
Appearance Liquid
Melting Point N/A
Boiling Point 65-67 °C
Density 0.94 g/mL (0.5M in THF)
Solubility in H2O Reacts violently
Exact Mass 127.9112 g/mol
Monoisotopic Mass 127.9112 g/mol

Ethnylmagnesium Bromide Solution Health & Safety Information

Signal Word Danger
Hazard Statements H225-H261-H302-H314-H335-H351
Hazard Codes F, C, Xn
Precautionary Statements P210-P231+P232-P280-P370+P378-P402+P404-P403+P235
Flash Point -29 °C
Risk Codes 11-14-19-22-34-67
Safety Statements 16-26-36/37/39-45
RTECS Number N/A
Transport Information UN 3399 4.3(3)/PG II
WGK Germany 3
GHS Pictograms
Notes Safety data based on 0.5M solution in THF

About Ethnylmagnesium Bromide Solution

Ethynylmagnesium Bromide is one of numerous organometallic compounds manufactured by American Elements under the trade name AE Organometallics™. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies organometallic compounds in most volumes including bulk quantities and also can produce materials to customer specifications. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher) and to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades, Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades. Please request a quote above for more information on pricing and lead time.

Ethnylmagnesium Bromide Solution Synonyms

Ethnyl magnesium bromide, bromo(ethynyl)magnesium, ethynylMgBr

Chemical Identifiers

Linear Formula HC≡CMgBr
MDL Number MFCD00075342
EC No. 610-098-2
Beilstein/Reaxys No. 3600874
Pubchem CID 4071243
IUPAC Name magnesium; ethyne; bromide
SMILES C#[C-].[Mg+2].[Br-]
InchI Identifier InChI=1S/C2H.BrH.Mg/c1-2;;/h1H;1H;/q-1;;+2/p-1

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Bromine products. Bromine (atomic symbol: Br, atomic number: 35) is a Block P, Group 17, Period 4 element. Its electron configuration is [Ar]4s23d104p5. The bromine atom has a radius of 102 pm and its Van der Waals radius is 183 pm. In its elemental form, bromine Bromine Bohr Model has a red-brown appearance. Bromine does not occur by itself in nature; it is found as colorless soluble crystalline mineral halide salts. Bromine was discovered and first isolated by Antoine Jérôme Balard and Leopold Gmelin in 1825-1826.


Magnesium Bohr ModelSee more Magnesium products. Magnesium (atomic symbol: Mg, atomic number: 12) is a Block S, Group 2, Period 3 element with an atomic mass of 24.3050. The number of electrons in each of Magnesium's shells is [2, 8, 2] and its electron configuration is [Ne] 3s2. The magnesium atom has a radius of 160 pm and a Van der Waals radius of 173 pm. Magnesium was discovered by Joseph Black in 1775 and first isolated by Sir Humphrey Davy in 1808. Magnesium is the eighth most abundant element in the earth's crust and the fourth most common element in the earth as a whole. Elemental MagnesiumIn its elemental form, magnesium has a shiny grey metallic appearance and is an extremely reactive. It is can be found in minerals such as brucite, carnallite, dolomite, magnesite, olivine and talc. Commercially, magnesium is primarily used in the creation of strong and lightweight aluminum-magnesium alloys, which have numerous advantages in industrial applications. The name "Magnesium" originates from a Greek district in Thessaly called Magnesia.

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