Basic information
- CAS
1191-47-5- Standard SMILES
[CH2-]CCC.[CH2-]CCC.[Mg+2]- InChIKey
KJJBSBKRXUVBMX-UHFFFAOYSA-N- Molecular formula
- C8H18Mg
- Average molar mass
- 138.53 g/mol
- Monoisotopic mass
- 138.1258923
Names & identifiers
- Preferred name
- Magnesium, dibutyl-
- IUPAC
- magnesium butane
- English name
- Di-n-butylmagnesium
- Molecular formula
- C8H18Mg
- Molecular weight
- 138.54
Names & synonyms
Dibutylmagnesium1191-47-5Magnesium, dibutyl-EINECS 214-736-7DTXSID9061590Magnesium, dibutylRefChem:800684DTXCID8033487214-736-7DI-N-BUTYLMAGNESIUMDIBUTYL MAGNESIUMmagnesium;butane
Show more names
nesium soLdibutyl-magnesiuMAGNESIUM DIBUTYLMAGNESIUM DIBUTYLDibutylmagnesium (ACI)Dibutylmagnesium solutiondibutyl magnesium solution
magnesium dibutan-1-ideMFCD00015225di-n-butyl magnesiumSCHEMBL23651Di-n-butyl magnesium solutionDi-n-butylmagnesium 1M in heptaneAKOS015904335Di-n-butylmagnesium, 0.5M in Heptane
Database identifiers
- CAS
1191-47-5- PubChem CID
- 70929
- EC Number
- 214-736-7
- Nikkaji
- J52.092F
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 16.5
Experimental & physicochemical properties
Chemical ClassesMetals -> Metals, Organic Compounds
Physicochemical properties
- Melting point
- -71 °C · -71 °C
- Density
- 0.713 g/mL · 0.713 g/mL at 25°C
- Flash point
- -6 °C · -6 °C - closed cup
- storage temp.
- 2 · 2-8°C
- form
- Waxy solid
- color
- white
- BRN
- 3535184 · 3535184
- InChI
- InChI=1S/2C4H9.Mg/c2*1-3-4-2;/h2*1,3-4H2,2H3;
- InChIKey
- ODHFJIDDBSDWNU-UHFFFAOYSA-N
- SMILES
- [Mg](CCCC)CCCC
- CAS DataBase Reference
- 1191 · 1191-47-5
- EPA Substance Registry System
- Magnesium, dibutyl- (1191-47-5)
- UNSPSC Code
- 26111700 · 26111700
- NACRES
- 23 · NA.23
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]
P210, P222, P223, P231, P231+P232, P233, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P402+P404, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazards SummaryReacts violently with water evolving extremely flammable gases; Causes burns; Harmful if swallowed; May cause CNS depression; [MSDSonline]
Hazard Classes and CategoriesPyr. Liq. 1 (100%)
Toxicology
Adverse EffectsNeurotoxin - Other CNS neurotoxin
Safety data
- F
- 1-3-10
- wgk
- 1
- tsca
- TSCA listed
- ridadr
- UN 3399 4.3/PG 1
- hs_code
- 29310099
- risk_code
- 12-14/15-22-34-66-67-48/20/22-40-39/23/24/25-23/24/25-11-10-65-50/53-17-19-62-52/53-48/20
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05,GHS07,GHS08,GHS09
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationMagnesium, dibutyl-: ACTIVE
Applications
UsesElectrochemically 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.
General DescriptionContains up to 1 wt. % Triethylaluminum as a viscosity reducer. stable under normal temperature and pressure, sensitive to light. contact with water releases flammable gas.
Upstream & downstream products
Downstream products
Suppliers62 total
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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