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Sodium aluminium hydride

Sodium aluminium hydride Suppliers list
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Products Intro: Product Name:sodium tetrahydroaluminate
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Products Intro: Product Name:Sodium aluminium hydride
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Products Intro: CAS:13770-96-2
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Products Intro: Product Name:Sodium aluminium hydride
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Products Intro: Product Name:NaAlH4
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Sodium aluminium hydride manufacturers

Sodium aluminium hydride Basic information
Product Name:Sodium aluminium hydride
Synonyms:Sodium aluminium hydride,93%;Sodium aluminum hydride ,92%;SodiuM aluMiniuM hydride, 93% 25GR;SodiuM aluMinuM hydride hydrogen-storage grade;SodiuM aluMinuM hydride technical grade, 90%;SodiuM aluMiniuM hydride, 1.0 M solution in THF, HySeal;SodiuM aluMiniuM hydride, 2.0 M solution in THF, HySeal;sodium:alumanuide
Product Categories:Aluminum Hydrides;Alternative Energy;Chemical Synthesis;Materials for Hydrogen Storage;Materials Science;Metal Hydrides;Aluminum HydridesAlternative Energy;Metal Hydrides;Materials for Hydrogen Storage;Reduction;Synthetic Reagents;Synthetic Reagents
Mol File:13770-96-2.mol
Sodium aluminium hydride Structure
Sodium aluminium hydride Chemical Properties
Melting point 178 °C
density 0.905 g/mL at 25 °C
Fp -10 °C
storage temp. water-free area
EPA Substance Registry SystemAluminate(1-), tetrahydro-, sodium, (T-4)- (13770-96-2)
Safety Information
Hazard Codes F,C,Xn
Risk Statements 14/15-22-34-19-15-11-40-36/37/38
Safety Statements 26-36/37/39-43-45-7/8-33-16-36/37
RIDADR UN 2835 4.3/PG 2
WGK Germany 1
RTECS BD0180000
HazardClass 4.3
PackingGroup II
HS Code 28500090
Hazardous Substances Data13770-96-2(Hazardous Substances Data)
MSDS Information
ACROS English
SigmaAldrich English
Sodium aluminium hydride Usage And Synthesis
Chemical Propertieswhite to light grey crystalline powder
Chemical PropertiesSodium aluminum hydride is a white crystalline solid
UsesReducing agent similar to lithium aluminum hydride.
General DescriptionA white crystalline solid. Density 1.24 g / cm3. If spread over a large flat combustible area, friction can ignite the material. Soluble in tetrahydrofuran.
Air & Water ReactionsHighly flammable. Does not react in dry air at room temperature. Very sensitive to moisture. Ignites or explodes on contact with water or moist air [NSC Nat. Safety News 77(2):37-40 1958]. Reacts with water to form sodium hydroxide, a corrosive material and hydrogen, a flammable gas. The heat of reaction may be sufficient to ignite the hydrogen.
Reactivity ProfileSodium aluminium hydride is a strong reducing agent. Similar in reactivity to lithium aluminum hydride. May react violently with oxidizing agents. An explosion occurred during its preparation from sodium and aluminum in a medium of tetrahydrofuran [Chem. Eng. News 39(40):57 1961]. At elevated temperatures, the hydride reduces carbon dioxide or sodium hydrogen carbonate to methane and ethane. These gases are the explosive products formed when CO2 extinguishers have been used during hydride fires. 1:1 complexes with ether or dimethylamine and various tetrazoles are explosive. Tetrazoles include, 2-methyl, 2-ethyl, 5-ethyl, 2-methyl-5-vinyl, 5-amino-2-ethyl, etc. [US Pat. 3 396 170, 1968].
HazardSevere fire and explosion risk in contact with oxidizing agents and water, forms caustic and irritating compounds.
Health HazardInhalation or contact with vapors, substance or decomposition products may cause severe injury or death. May produce corrosive solutions on contact with water. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control may cause pollution.
Fire HazardProduce flammable gases on contact with water. May ignite on contact with water or moist air. Some react vigorously or explosively on contact with water. May be ignited by heat, sparks or flames. May re-ignite after fire is extinguished. Some are transported in highly flammable liquids. Runoff may create fire or explosion hazard.
Safety ProfileFlammable when exposed to heat or flame. May ignite and explode on contact with water. Reacts violently with tetrahydrofuran when heated. When heated to decomposition it emits toxic fumes of NanO. See also ALUMINUM COMPOUNDS and HYDRIDES.
Potential ExposureUsed in chemical synthesis
ShippingUN2835 Sodium aluminum hydride, Hazard Class: 4.3; Labels: 4.3-Dangerous when wet material.
IncompatibilitiesA strong reducing agent. Very sensitive to moisture; reaction with water may cause fire or explosion. Also incompatible with iron, aluminum, and zinc in the presence of water. Hydrides are incompatible with acids, alcohols, amines, and aldehydes. Violent reaction, possibly explosive, on contact with water, air, oxidizers, acids, alcohols, and ethers. May ignite spontaneously in moist air. Does not react in dry air at room temperature. Reacts with water to form corrosive NaOH and flammable hydrogen gas. The heat of reaction may be sufficient to ignite.
Sodium aluminium hydride Preparation Products And Raw materials
Tag:Sodium aluminium hydride(13770-96-2) Related Product Information
Magnesium chloride hexahydrate Terphenyl, hydrogenated Sodium bis(2-methoxyethoxy)aluminiumhydride Sodium aluminium hydride SODIUM ALUMINATE CHIOLITHE SODIUM ALUMINIUM HYDRIDE SLURRY THF TOLUENE sodium tetraoctylaluminate SODIUM TETRACHLOROALUMINATE sodium diethyldihydroaluminate SODIUM ALUMINATE, HYDRATE