Sodium aluminium hydride
Sodium aluminium hydride
- CAS:
- 13770-96-2
- MF:
- Na.AlH4
- MW:
- 54
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Properties
- Melting point:
- 178 °C
- Density
- 0.905 g/mL at 25 °C
- Flash point:
- -10 °C
- storage temp.
- water-free area
- solubility
- insoluble in ethyl ether; soluble in tetrahydrofuran
- color
- white hygroscopic solid
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- H261-H302-H314
- Precautionary statements
- P231+P232-P260-P280-P301+P312-P303+P361+P353-P305+P351+P338
- 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
- F
- 10
- HazardClass
- 4.3
- PackingGroup
- II
- HS Code
- 28500090
- Toxicity
- mouse,LD50,intraperitoneal,9mg/kg (9mg/kg),"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 176, 1999.
Use
Sodium 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].
0 India supplier list of "Sodium aluminium hydride"
- Product Name:Sodiumaluminumhydride
- Products Intro:Brand:sigma aldrich | Product Number:685984 | Purity:hydrogen-storagegrade
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Sodium Aluminum Hydride
- Products Intro:Purity: 99.0%min | Package: 1kg;5kg;200kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2-Chloromalonaldehyde,(R)-5,7-difluorochroman-4-ol,Cyclobutanecarboxylic acid,(Bromomethyl)cyclobutane,5-Amino-4-imidazolecarboxamide
$0.00/ 20kg
- Product Name:Sodium aluminium hydride
- Products Intro:Purity: 85.0-99.8% | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:Sodium Aluminum Hydride
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chlorogenic acid,Tea polyphenol,Acacetin,Gentiopicroside,Jatrorrhizine
- Product Name:Sodium aluminium hydride
- Products Intro:Purity: 99.00% | Package: 25kgs/Drum;200kgs/Drum | CustNote: ISO 9001：2015 REACH Approved Manufacturer
- Company Type: Trader
- Country/Region: CHINA
- Product Name:SODIUM ALUMINIUM HYDRIDE
- Products Intro:Purity: 99% | Package: USP EP CP
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmceutical,Optical Brightening,dyes
- Product Name:Sodium aluminium hydride
- Products Intro:Purity: 98% | Package: 100KG,25KG,5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: pharmaceuticals,OLEDs,material intermediates
- Product Name:Sodium Aluminum Hydride
- Products Intro:Purity: 99% | Package: 100KG;10KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
-
10 g$86.60
- Product Name:Sodiumaluminumhydride
- Products Intro:Brand：Sigma-Aldrich | Product Number：685984 | Purity：hydrogen-storagegrade
- Company Type: Trader
- Country/Region: UNITED STATES
-
10G$1159.63
- Product Name:SODIUM ALUMINUM HYDRIDE
- Products Intro:Brand：Acccorporation | OriginalID：OGM0000287 | Purity：95.00%
- Company Type: Trader
- Country/Region: UNITED STATES