257257

Vinylmagnesium bromide solution

1.0 M in THF

• Synonym(s): Bromoethenylmagnesium, Bromovinylmagnesium
• Linear Formula: CH₂=CHMgBr
• CAS Number: 1826-67-1
• Molecular Weight: 131.25
• Beilstein: 3535841
• MDL number: MFCD00000042
• UNSPSC Code: 12352103
• PubChem Substance ID: 24855577
• NACRES: NA.22

Properties

• reaction suitability: reaction type: Grignard Reaction
• concentration: 1.0 M in THF
• density: 0.981 g/mL at 25 °C
• SMILES string: Br[Mg]C=C
• InChI: 1S/C2H3.BrH.Mg/c1-2;;/h1H,2H2;1H;/q;;+1/p-1
• InChI key: XHHHAXOHMKAOSL-UHFFFAOYSA-M

Description

Packaging

Supplied in a Sure/Pac^™ cylinder and has a 1/4-turn bronze ball valve with a female 1/4" NPT outlet thread (Z122661) installed. Before using the cylinder, ensure that the valve is closed, then remove carbon steel plug that seals the outlet valve.

Compatible with the following:

• Aldrich^® Sure/Pac^™ station for liquefied gases Z566446
• PTFE Sealing tape Z104388 or Z221880
• Straight septum-inlet adapter Z118141 with septa Z565687 or Z565695

For instructions please refer to technical bulletin AL-136: The Aldrich Sure/Pac^™ Cylinder System

Other Notes

Storage below 25°C may cause formation of crystalline magnesium salts. Moving container to a warm location and occasional gentle swirling should redissolve the solid

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• Pictograms: GHS02,GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H260,H302,H314,H335,H336,H351
• Precautionary Statements: P210 - P231 + P232 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3 - Water-react 1
• Target Organs: Central nervous system, Respiratory system
• Supplementary Hazards: EUH014,EUH019
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 1
• Flash Point(F): 1.4 °F - closed cup
• Flash Point(C): -17 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves