ChemicalBook >> CAS DataBase List >>Di-n-butylmagnesium
Di-n-butylmagnesium
- CAS No.
- 1191-47-5
- Chemical Name:
- Di-n-butylmagnesium
- Synonyms
- nesium soL;dibutyl-magnesiu;DIBUTYLMAGNESIUM;MAGNESIUM DIBUTYL;DI-N-BUTYLMAGNESIUM;DI-N-BUTYLMAGNESIUM;Dibutylmagnesium solution;dibutyl magnesium solution;di-n-butylmagnesium solution;DIBUTYL MAGNESIUM SOLUTION APPROX. 0.75
- CBNumber:
- CB0232591
- Molecular Formula:
- C8H18Mg
- Molecular Weight:
- 138.54
- MDL Number:
- MFCD00015225
- MOL File:
- 1191-47-5.mol
- MSDS File:
- SDS
Last updated:2023-10-26 18:06:12
| Melting point | -71 °C |
|---|---|
| Density | 0.749 g/mL at 20 °C |
| Flash point | 21 °F |
| storage temp. | 2-8°C |
| BRN | 3535184 |
| InChIKey | ODHFJIDDBSDWNU-UHFFFAOYSA-N |
| CAS DataBase Reference | 1191-47-5 |
| EPA Substance Registry System | Magnesium, dibutyl- (1191-47-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |      GHS02,GHS05,GHS07,GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H224-H250-H260-H302-H304-H314-H336-H361f-H373-H412-H225-H410 |
| Precautionary statements | P210-P231+P232-P280-P301+P310-P302+P334-P303+P361+P353-P304+P340+P310-P305+P351+P338-P331-P370+P378-P403+P235-P422 |
| Hazard Codes | F+,C,T,F,N |
| Risk Statements | 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 |
| Safety Statements | 16-26-36/37/39-43-45-7/8-62-61-60 |
| RIDADR | UN 3399 4.3/PG 1 |
| WGK Germany | 1 |
| F | 1-3-10 |
| HS Code | 29310099 |
Di-n-butylmagnesium price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 345113 | Di-n-butylmagnesium solution 1.0 M in heptane | 1191-47-5 | 100ml | $125 | 2024-03-01 | Buy |
| Sigma-Aldrich | 345113 | Di-n-butylmagnesium solution 1.0 M in heptane | 1191-47-5 | 800ml | $976 | 2024-03-01 | Buy |
| Sigma-Aldrich | 731110 | Di-n-butylmagnesium solution 1 M in ether and hexanes | 1191-47-5 | 100ml | $525 | 2023-06-20 | Buy |
| American Custom Chemicals Corporation | CHM0299895 | DI-N-BUTYLMAGNESIUM 95.00% | 1191-47-5 | 5MG | $498.04 | 2021-12-16 | Buy |
Di-n-butylmagnesium Chemical Properties,Uses,Production
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.
Uses
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.
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.
Di-n-butylmagnesium Preparation Products And Raw materials
Raw materials
Preparation Products
Di-n-butylmagnesium Suppliers
Global( 95)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18456 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
View Lastest Price from Di-n-butylmagnesium manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-10-26 | Di-n-butylmagnesium
1191-47-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-09-06 | Di-n-butylmagnesium
1191-47-5
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2020-01-10 | Di-n-butylmagnesium
1191-47-5
|
US $9.80 / KG | 1KG | ≥98% | 20 tons | Career Henan Chemical Co |
-
- Di-n-butylmagnesium
1191-47-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Di-n-butylmagnesium
1191-47-5
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- Di-n-butylmagnesium
1191-47-5
- US $9.80 / KG
- ≥98%
- Career Henan Chemical Co
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