ChemicalBook > Product Catalog >Organic Chemistry >Organometallic compounds >Organosodium >Sodium bis(2-methoxyethoxy)aluminiumhydride
Sodium bis(2-methoxyethoxy)aluminiumhydride
- CAS No.
- 22722-98-1
- Chemical Name:
- Sodium bis(2-methoxyethoxy)aluminiumhydride
- Synonyms
- RED-AL;VITRIDE;SMEAH;SODIUM BIS(2-METHOXYETHOXY)ALUMINUM HYDRIDE;SODIUM BIS(2-METHOXYETHOXY)ALUMINIUM HYDRIDE;SBAH;bis(2-Methoxyethoxy)aluMinuM(III) sodiuM hydride;RED-AL(R);Synhydrid;VITRIDE(R)
- CBNumber:
- CB5202618
- Molecular Formula:
- C6H16AlNaO4
- Molecular Weight:
- 202.16
- MOL File:
- 22722-98-1.mol
- Modify Date:
- 2024/8/6 16:32:36
| Boiling point | 396-402°C |
|---|---|
| Density | 1.036 g/mL at 25 °C |
| vapor pressure | 21 mm Hg ( 20 °C) |
| Flash point | 40 °F |
| storage temp. | Flammables area |
| solubility | Miscible with aromatic hydrocarbons, ether, tetrahydrofuran, dimethyl ether and dimethylformamide. Immiscible with aliphatic hydrocarbons. |
| form | Viscous Liquid |
| Specific Gravity | 1.036 |
| color | Clear to slightly hazy, colorless to light amber |
| explosive limit | 7% |
| Water Solubility | reacts |
| Sensitive | Air & Moisture Sensitive |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| Merck | 14,8564 |
| Exposure limits |
ACGIH: TWA 20 ppm OSHA: Ceiling 300 ppm; TWA 200 ppm NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3) |
| InChIKey | OKUDBXZACZBZJE-UHFFFAOYSA-N |
| LogP | -2.64 at 25℃ and pH7 |
| CAS DataBase Reference | 22722-98-1(CAS DataBase Reference) |
| EPA Substance Registry System | Aluminate(1-), dihydrobis[2-(methoxy-.kappa.O)ethanolato-.kappa.O]-, sodium (22722-98-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS02,GHS05,GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H260-H304-H314-H336-H361d-H373-H412 | |||||||||
| Precautionary statements | P210-P231+P232-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | F,C | |||||||||
| Risk Statements | 11-14/15-34-48/20-63-65-67 | |||||||||
| Safety Statements | 26-36/37/39-43-45-62-46-16-9 | |||||||||
| RIDADR | UN 3399 4.3/PG 1 | |||||||||
| WGK Germany | 2 | |||||||||
| F | 1-10 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 4.3 | |||||||||
| PackingGroup | I | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
Sodium bis(2-methoxyethoxy)aluminiumhydride price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 196193 | Red-Al® sodium bis(2-methoxyethoxy)aluminum hydride solution ≥60?wt. % in toluene | 22722-98-1 | 50G | ₹2511.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 196193 | Red-Al® sodium bis(2-methoxyethoxy)aluminum hydride solution ≥60?wt. % in toluene | 22722-98-1 | 250G | ₹9212.08 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 196193 | Red-Al® sodium bis(2-methoxyethoxy)aluminum hydride solution ≥60?wt. % in toluene | 22722-98-1 | 500G | ₹16897.83 | 2022-06-14 | Buy |
| TCI Chemicals (India) | S0467 | Sodium Bis(2-methoxyethoxy)aluminum Dihydride (70% in Toluene, ca. 3.6mol/L) | 22722-98-1 | 25G | ₹2000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | S0467 | Sodium Bis(2-methoxyethoxy)aluminum Dihydride (70% in Toluene, ca. 3.6mol/L) | 22722-98-1 | 100G | ₹2800 | 2022-05-26 | Buy |
Sodium bis(2-methoxyethoxy)aluminiumhydride Chemical Properties,Uses,Production
Chemical Properties
Sodium [bis(2-methoxyethoxy)]dihydridoaluminate (SDMA), NaAlH2(OCH2CH2OCH3)2, is a colorless, viscous liquid at room temperature that solidifies to a glass below 0 C; there is no sharp melting point. It is stable up to 170 C and decomposes above 214 C. At higher temperature decomposition is sudden and spontaneous. The presence of the two methoxyethoxy groups confers solubility not only in ethers but also in aromatic hydrocarbons. It is completely miscible with toluene at concentrations below 6 % and above 42 %. Viscous solutions of SDMA can be handled in contact with air, although atmospheric moisture causes hydrolysis.
Uses
Red-Al? sodium bis(2-methoxyethoxy)aluminum hydride can be used as:
- A tosyl deprotecting agent.
- A catalyst for crosslinking of polyvinylsilanes (PVS) by Si-Si dehydrocoupling reaction in the presence of group 4 metallocene complexes.
- A reducing reagent for the synthesis of optically active N-protected amino alcohols and peptide alcohols.
Uses
Reducing agent.
Preparation
One method of preparation is
the controlled alcoholysis of NaAlH4 with 2-
methoxyethanol:
NaAlH4+2 CH3OCH2CH2OH→NaAlH2(OCH2CH2OCH3)2
+H2
On an industrial scale, however, it is produced
by direct synthesis from sodium, aluminum, and
2-methoxyethanol at 140 – 155 C in an atmosphere of hydrogen at at least 7 MPa:
Na+Al+2 CH3OCH2CH2OH→NaAlH2(OCH2CH2OCH3)2
The quantity of hydrogen required is generated in situ by the reaction of sodium and aluminum
with the alcohol. SDMA(Sodium bis(2-methoxyethoxy)aluminiumhydride) is marketed as a 70 %
solution in toluene (r = 1.036 g/cm3
) under the
name Vitride (Hexcel).
Sodium bis(2-methoxyethoxy)aluminiumhydride Preparation Products And Raw materials
Global( 294)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| ANJI BIOSCIENCES | +91-9000100077 +91-9000100077 | Hyderabad, India | 430 | 58 | Inquiry |
| R SCIENTIFIC | +919000280374 | Hyderabad, India | 143 | 58 | Inquiry |
| AMINO ORGANICS | +919866989891 | Hyderabad, India | 275 | 58 | Inquiry |
| Organo Metallics | +91-9391016448 +91-9705345345 | Telangana, India | 32 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Otto Chemie Pvt Ltd | +91-2222070099 +91-2266382599 | Maharashtra, India | 429 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| ANJI BIOSCIENCES | 58 |
| R SCIENTIFIC | 58 |
| AMINO ORGANICS | 58 |
| Organo Metallics | 58 |
| JSK Chemicals | 58 |
| Otto Chemie Pvt Ltd | 58 |
| CHEMSWORTH | 30 |
| CLEARSYNTH LABS LTD. | 58 |
| A.J Chemicals | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
22722-98-1(Sodium bis(2-methoxyethoxy)aluminiumhydride)Related Search:
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DIHYDROBIS-(2-METHOXYETHOXY)-ALUMINATE SODIUM
VITRIDE(R)
VITRIDE(TM)
Aluminate(1-),dihydrobis(2-methoxyethanolato-O,O’)-,sodium
dihydrobis(2-methoxyethanolato-o,o’)-aluminate(1-sodium
SODIUM BIS(2-METHOXYETHOXY)ALUMINUM HYDRIDE: 70% W/W IN TOLUENE
Sodium dihydrobis(2-methoxyethoxy)aluminate, 70% w/w in toluene
Sodium Bis(2-methoxyethoxy)aluminum Dihydride (70% in Toluene, ca. 3.6mol/L)
SODIUM ALUMINUM HYDRIDE BIS(METHOXYETHOXIDE), 70% in toluene
Sodium bis(2-methoxyethoxy)aluminium hydride, 70% w/w soln. in toluene
Red-Al(R) sodium bis(2-methoxyethoxy)aluminum hydride solution
SBAH, Sodium bis(2-methoxyethoxy)aluminum dihydride, Sodium dihydrido-bis(2-methoxyethoxy)aluminate
SBAH, Sodium bis(2-methoxyethoxy)aluminum dihydride, Sodium dihydrido-bis(2-methoxyethoxy)aluminate, Red-Al(R) sodium bis(2-methoxyethoxy)aluminum hydride solution
Vitride(R), sodium bis(2-methoxyethoxy)aluminum hydride solution
Sodium dihydrobis(methoxyethoxy)aluminate
Synhydride
Sodium bis(2-methoxyethoxy)aluminium- hydride 70 WT% sol. in toluene (3.5m)
SODIUM DIHYDROBIS(2-METHOXYETHOXY)ALUMINATE, 70% IN TOLUENE (RED-AL)
sodium bis(2-methoxyethoxy)aluminum hydrate
sodium,bis(2-methoxyethoxy)alumanide
sodium bis(2-methoxyethoxy)aluminum hydride solution
Sodium bis(2-methoxyethoxy)aluminium dihydride(70% in Toluene)
SODIUM ALUMINIUM BIS(2-METHOXYETHOXO)DIHYDRIDE
SODIUM ALUMINUM HYDRIDE BIS(METHOXY-ETHOXIDE)
SODIUM DIHYDRIDO-BIS(2-METHOXYETHOXY)ALUMINATE
SODIUM DIHYDROBIS(2-METHOXYETHOXY)ALUMINATE
SODIUM BIS(2-METHOXYETHOXY)ALUMINUM DIHYDRIDE
RED-AL(R)
Red-Al?sodium bis(2-methoxyethoxy)aluminum hydride solution
sodium dihydridobis(2-methoxyethanolato)aluminate(III)
sodium dihydrurobis(2-methoxyethoxy)aluminate
SYNHYDRID (SODIUM DIHYDRO BIS (2-METHOXYETHOXY) ALUMINATE
sodium dihydridobis(2-methoxyethanolato)aluminate(1-)
RED-AL, 65+ WT % SOLN OF SODIUM BIS(2-ME TH -OXYETHOXY)ALUMINUM HYDRIDE IN TOLU
Sodium bis(2-methoxyethoxy)aluminium hydride, 70% w/w in toluene
Sodium aluminum hydride bis(methoxy-ethoxide), 70% (3.4M) in toluene
Sodium bis(2-methoxyethoxy)aluminiumhydride, 70 wt% sol. in toluene (ca. 3.5M)
Sodiumdihydrobis(2-methoxyethoxy)aluminate,70%intoluene
Aluminate(1-), dihydrobis2-(methoxy-.kappa.O)ethanolato-.kappa.O-, sodium
vitride, sodium bis(2-methoxyethoxy)aluminum hydride solution
Red-Al® sodium bis(2-methoxyethoxy)aluminum hydride solution
VITRIDE70%INTOLUENE
dihydrobis(2-methoxyethoxy)aluminate
Aluminate, dihydrobis(2-methoxyethanolato-O,O')-, sodium
Aluminate,dihydrobis(2-methoxyethanolato-O,O')-,sodium
: Sodium bis(2-metho
Sodium bis(2-methoxyethoxy)aluminium hydride, 70 wt.% solution in toluene (ca. 3.5M), AcroSeal
SodiuM bis(2-Methoxyethoxy)aluMiniuMhydride, 70 wt% sol. in toluene (ca. 3.5M) 250GR
SodiuM bis(2-Methoxyethoxy)aluMiniuMhydride, 70 wt% sol. in toluene (ca. 3.5M) 50GR
SodiuM Bis(2-Methoxyethoxy)aluMinuM Hydride,70wt.% in Toluene
Vitride Synhydrid
SodiuM bis(2-Methoxyethoxy)aluMiniuMhydride, 70% solution in toluene
Vitride(R) , 70 Percent in Toluene
SodiuM bis(2-Methoxyethoxy)aluMiniuMhydride, 70% solution in toluene, J&KSeal
Red-Al(R) sodiuM bis(2-Methoxyethoxy)aluMinuM hydride solution >=60 wt. % in toluene
SodiuM bis(2-Methoxyethoxy)aluMinuM hydrid, 70% w/w in toluene, Hyseal
Sodium bis(2-methoxyethoxy)aluminum hydrid
Sodium Bis(2-methoxyethoxy)aluminium Hydride 〔Vitride(R)〕