bromo(ethyl)magnesium

• ChemBase ID: 127350
• Molecular Formular: C2H5BrMg
• Molecular Mass: 133.2701
• Monoisotopic Mass: 131.94250386
• SMILES: Br[Mg]CC
• Canonical SMILES: CC[Mg]Br
• InChI: InChI=1S/C2H5.BrH.Mg/c1-2;;/h1H2,2H3;1H;/q;;+1/p-1
• InChIKey: TWTWFMUQSOFTRN-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: bromo(ethyl)magnesium
• IUPAC Traditional name: ethylmagnesium bromide
• Synonyms: Ethylmagnesium bromide; Ethylmagnesium bromide solution; 乙基溴化镁 溶液

Database IDs

• CAS Number: 925-90-6
• MDL Number: MFCD00000043
• Beilstein Number: 3587203
• PubChem SID: 24862450; 162221671; 24851402; 24861294
• PubChem CID: 101914
• Chemspider ID: 10254342
• Wikipedia Title: Ethylmagnesium_bromide

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.9235
• LogD (pH = 7.4): 0.9235
• Log P: 0.9235
• Molar Refractivity: 19.2361 cm^3
• Polarizability: 9.234097 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Flash Point: 23 °F; 24.8 °F; -29.2 °F; -34 °C; -4 °C; -40 °C; -40 °F; -5 °C
• Density: 0.841 g/mL at 25 °C; 1.01 g/mL at 20 °C; 1.01 g/mL at 25 °C; 1.010 g/mL at 25 °C; 1.02 g/mL at 25 °C; 1.142 g/mL at 25 °C

Safety Information

• European Hazard Symbols: Corrosive (C); Flammable (F)
• UN Number: 3399
• German water hazard class: 1; 2
• Hazard Class: 4.3
• Packing Group: 1
• Risk Statements: 11-14/15-19-22-34-67; 11-14/15-19-34; 11-14/15-19-34-37; 11-14/15-34
• Safety Statements: 16-26-36/37/39-43-45; 9-16-26-36/37/39-43-45
• GHS Pictograms: GHS02; GHS05; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H250-H260-H302-H314-H336; H225-H250-H260-H314-H335; H225-H260-H314; H225-H261-H314
• GHS Precautionary statements: P210-P222-P223-P231 + P232-P370 + P378-P422; P210-P223-P231 + P232-P280-P370 + P378-P422; P210-P231 + P232-P280-P305 + P351 + P338-P310-P422
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3399 4.3/PG 1
• Supplemental Hazard Statements: May form explosive peroxides., Reacts violently with water.; Reacts violently with water.

Product Information

• Concentration: ~1 M in THF; 1.0 M in tert-butyl methyl ether; 1.0 M in THF; 3.0 M in diethyl ether; 3.4 M in 2-methyltetrahydrofuran; 40 % (w/w)
• Grade: purum
• Quality Level: HITECH
• Linear Formula: CH3CH2MgBr

DETAILS

Sigma Aldrich - 189871

Packaging
4×25, 100, 800 mL in Sure/Seal™
8, 18 L in Kilo-Lab™
View returnable container options.

Sigma Aldrich - 345105

Packaging
100, 800 mL in Sure/Seal™

Sigma Aldrich - 256978

Packaging
1.8 L in Sure-Pac™
200 mL in Sure-Pac™
Recommended products
Angled septum-inlet adapter Z118206 or straight septum-inlet adapter, 6mm I.D. inlet, Z118141 or straight septum-inlet adapter, 13mm I.D. inlet, Z118192 is recommended.

Sigma Aldrich - 364673

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.
Packaging
100, 800 mL in Sure/Seal™
8, 18 L in Kilo-Lab™
View returnable container options.

Sigma Aldrich - 364665

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.
Packaging
1.8 L in Sure-Pac™
200 mL in Sure-Pac™
Recommended products
Angled septum-inlet adapter Z118206 or straight septum-inlet adapter, 6mm I.D. inlet, Z118141 or straight septum-inlet adapter, 13mm I.D. inlet, Z118192 is recommended.

Sigma Aldrich - 703591

Packaging
100, 800 mL in Sure/Seal™
Legal Information
Product of Rockwood Lithium