Di-n-butylmagnesium
- CAS NO.:1191-47-5
- Empirical Formula: C8H18Mg
- Molecular Weight: 138.54
- MDL number: MFCD00015225
- EINECS: 214-736-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-10-26 18:06:12
What is Di-n-butylmagnesium?
Chemical properties
The pure substance is a waxy solid. Commercially, it is marketed as solution in?heptane. Di-n-butylmagnesium solution is a useful reagent for the synthesis of organomagnesium compounds.
The Uses of Di-n-butylmagnesium
Electrochemically inactive [Mg2(μ-Cl)3.6THF][C2H5AlCl3] crystal may be obtained from an electrolyte composed of Di-n-butylmagnesium and ethylaluminum dichloride. Di-n-butylmagnesium may be used in the carbon metallation of α-olefins. A study reports the possible use of the organometallic compound in the intercalation of magnesium and zinc into the layers of TiS2 or WO2Cl2. Interaction of lithium alkoxide with di-n-butylmagnesium was investigated.
What are the applications of Application
Di-n-butylmagnesium solution can be used as a reagent for the deprotection of aromatic and aliphatic benzyl thioethers to synthesize corresponding benzylthiols in the presence of titanocene dichloride. It can also be used as a catalyst to synthesize enantioenriched nitrogen-containing heterocyclic derivatives by the asymmetric ring-opening reaction of aziridines with substituted tetrazoles in the presence of chiral ligand.
General Description
Contains up to 1 wt. % Triethylaluminum as a viscosity reducer. stable under normal temperature and pressure, sensitive to light. contact with water releases flammable gas.
Properties of Di-n-butylmagnesium
Melting point: | -71 °C |
Density | 0.749 g/mL at 20 °C |
Flash point: | 21 °F |
storage temp. | 2-8°C |
BRN | 3535184 |
CAS DataBase Reference | 1191-47-5 |
EPA Substance Registry System | Magnesium, dibutyl- (1191-47-5) |
Safety information for Di-n-butylmagnesium
Signal word | Danger |
Pictogram(s) |
Flame Flammables GHS02 Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09 |
GHS Hazard Statements |
H224:Flammable liquids H225:Flammable liquids H250:Pyrophoric liquids; Pyrorophoric solids H260:Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases H302:Acute toxicity,oral H304:Aspiration hazard H314:Skin corrosion/irritation H336:Specific target organ toxicity,single exposure; Narcotic effects H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard H412:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P231+P232:Handle under inert gas. Protect from moisture. P331:Do NOT induce vomiting. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P334:IF ON SKIN: Immerse in cool water/wrap in wet bandages. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P370+P378:In case of fire: Use … for extinction. P422:Store contents under … P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for Di-n-butylmagnesium
InChIKey | ODHFJIDDBSDWNU-UHFFFAOYSA-N |
Abamectin manufacturer
FMC India Private Limited
HYCHEM LABORATORIES
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