Lithium Aluminium Hydride

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Names

[ Name ]:
Lithium Aluminium Hydride

[Synonym ]:
LiAlH4
Aluminate(1-), tetrahydro-, lithium (1:1)
Lithium aluminium hydride
EINECS 240-877-9
MFCD00011075
Lithium tetrahydridoaluminate(1-)
Lithiumaluminumhydride
Lithium aluminum hydride
LAH Lithium alanate Lithium tetrahydroaluminate

Chemical & Physical Properties

[ Density]:
0.97 g/mL at 20 °C

[ Boiling Point ]:
0°C

[ Melting Point ]:
125 °C (dec.)(lit.)

[ Molecular Formula ]:
H₄AlLi

[ Molecular Weight ]:
37.954

[ Flash Point ]:
99 °F

[ Exact Mass ]:
38.028843

[ LogP ]:
0.33750

[ Stability ]:
Stable. Reacts violently with water, liberating hydrogen. Incompatible with strong oxidizing agents, alcohols, acids.

[ Water Solubility ]:
Reacts

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BD0100000

CHEMICAL NAME :: Aluminate (1-), tetrahydro-, lithium

CAS REGISTRY NUMBER :: 16853-85-3

LAST UPDATED :: 199712

DATA ITEMS CITED :: 15

MOLECULAR FORMULA :: Al-H4.Li

MOLECULAR WEIGHT :: 37.96

WISWESSER LINE NOTATION :: .AL..H4.LI

Safety Information

[ Symbol ]:

GHS02, GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H260-H314

[ Supplemental HS ]:
May form explosive peroxides.

[ Precautionary Statements ]:
P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive

[ Risk Phrases ]:
R11;R14/15;R34

[ Safety Phrases ]:
S43-S7/8-S6A-S45-S43B-S36/37/39-S33-S26-S16-S24/25-S27-S29

[ RIDADR ]:
UN 3399 4.3/PG 1

[ WGK Germany ]:
2

[ RTECS ]:
BD0100000

[ Packaging Group ]:
I

[ Hazard Class ]:
4.3

[ HS Code ]:
2850009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

prop-2-enylstannane
5-(Hydroxymethyl)-4-methyl-2-(4-trifluoromethylphenyl)thiazole
tricyclohexyltin hydride
Diethylsilane
bis(cyclopentadienyl)zirconium dihydride
Phosphine
trifluoromethylphosphane
Phosphorus
Hydrogen
2-chloroethylgermane

Customs

[ HS Code ]: 2850009090

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