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698865

Sodium aluminum hydride solution

1 M in THF

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About This Item

Linear Formula:
NaAlH4
CAS Number:
13770-96-2
Molecular Weight:
54.00
UNSPSC Code:
26111700
PubChem Substance ID:
329762027
MDL number:
MFCD00192443
Form:
liquid
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form

liquid

reaction suitability

reagent type: reductant

concentration

1 M in THF

density

0.905 g/mL at 25 °C

SMILES string

[Na+].[AlH4-]

InChI

1S/Al.Na.4H/q-1;+1;;;;

InChI key

MNYCIYRTKITUKR-UHFFFAOYSA-N

General description

Reaction kinetics of sodium aluminum hydrides may be improved by mechanical grinding or chemical modification. This may result in achieving reversible hydrogen storage at lower temperatures (80-140oC). It may behave as a reducing agent. Reaction kinetics of graphite and Ti-doped NaAlH4 was investigated. Presence of Ti doping enhances the kinetics of absorption and desorption. TiO2, CeO2, La2O3, Pr2O3, Nd2O3, Sm2O3, Eu2O3 and Gd2O3 metal oxides were studied for their catalytic behavior in improving the storage kinetics of NAlH4.

Application

NaAlH4 may be used in the deoxygenative dimerization of carbonyls and alcohols and in hydroalumination of alkenes and alkynes.

signalword

Danger

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 1

flash_point_f

-7.6 °F - closed cup

flash_point_c

-22 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react. 2

target_organs

Central nervous system, Respiratory system

supp_hazards

EUH019

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
17597TJ
50796TJ
02513CJ

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Studies on metal oxide nanoparticles catalyzed sodium aluminum hydride.
Pukazhselvan D
Energy, 35(12), 5037-5042 (2010)
Gugelchuk M, et al. et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2009)
Titanium?halide catalyst-precursors in sodium aluminum hydrides.
Majzoub EH and Gross KJ
J. Alloy Compounds, 356, 363-367 (2003)
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Global Trade Item Number

SKUGTIN
698865-1L04061838148117