Synonym: LAH; Lithium alanate; Lithium tetrahydroaluminate
CAS Number: 16853-85-3
Empirical Formula (Hill Notation): H4AlLi
Molecular Weight: 37.95
MDL Number: MFCD00011075
Linear Formula: LiAlH4
Product Type: Chemical
concentration | 2.0 M in THF |
density | 0.906 g/mL at 25 °C |
InChI | 1S/Al.Li.4H/q-1;+1;;;; |
InChI key | OCZDCIYGECBNKL-UHFFFAOYSA |
Quality Level | 200 |
reaction suitability | reagent type: reductant |
SMILES string | [Li+].[AlH4-] |
storage temp. | 2-30°C |
Application: | Reactant or reagent for: • The preparation of thermoplastic polyester polyamides from oleic acid • Lithium-polymer batteries • Hydrodefluorination of gem-difluoromethylene derivatives • Asymmetric aldol reactions • Synthesis of Li-Al-N-H composites with hydrogen absorption / desorption properties LAH is a powerful reducing agent for many different reduction reactions such as that of ketones to alcohols |
Legal Information: | Sure/Seal is a trademark of Sigma-Aldrich Co. LLC |
Packaging: | 4×25, 100 mL in Sure/Seal™ |
Packaging: | The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product. |
Symbol | GHS02,GHS05,GHS07,GHS08 |
Signal word | Danger |
Hazard statements | H225 - H260 - H302 - H314 - H335 - H336 - H351 |
Precautionary statements | P210 - P231 + P232 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
Hazard Codes | F,C |
Risk Statements | 11-15-19-34-37-40 |
Safety Statements | 16-26-36/37/39-43-45 |
RIDADR | UN 3399A 4.3(3) / PGI |
WGK Germany | WGK 1 |
Flash Point(F) | -13.0 °F - closed cup |
Flash Point(C) | -25 °C - closed cup |
Supplemental Hazard Statements | EUH019 |
Density | 0.906 g/mL at 25 °C |
Storage Temp. | 2-30°C |
UNSPSC | 26111700 |
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