Lithium bis(trimethylsilyl)amide

Synonym: LHMDS, Hexamethyldisilazane lithium salt, Lithium hexamethyldisilazide, Lithium 1,1,1,3,3,3-hexamethyldisilazan-2-ide, LiN(SiMe3)2
CAS Number 4039-32-1 | MDL Number MFCD00008261 | EC Number 223-725-6

Lithium bis(trimethylsilyl)amide Chemical Structure

Product CodeLI9321
CAS Number4039-32-1
Assay (purity)98%+
Purity methodby titration
Molecular weight167.33
Formsolid
Appearancewhite to off-white crystals or powder
Sensitivityair, moisture
Titration98%
Titration typewith HCl
Molecular formulaC6H18LiNSi2
Linear formula[(CH3)3Si]2NLi
Download Specification LI9321
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Safety information

Signal wordDANGER
Pictograms
Hazard statementsH228, H251, H314, H318
Precautionary statementsP210, P240, P241, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P405, P501
UN2925
Transport descriptionFLAMMABLE SOLID, CORROSIVE, ORGANIC, N.O.S. (LITHIUMBIS(TRIMETHYLSILYL)AMIDE)
Hazardous class4.1(8)
Packing groupII
In TSCA registryYes
Flash point17C
Download SDS

Certificates of analysis (CoA)

If you don’t see the needed lot of Lithium bis(trimethylsilyl)amide below please contact customer support at sales@ereztech.com

Lot# 019335-

External identifiers for LHMDS

Pubchem CID2733832
SMILES[Si](N([Si](C)(C)C)[Li])(C)(C)C
IUPAC Namelithium; bis(trimethylsilyl)azanide
InchI IdentifierInChI=1S/C6H18NSi2.Li/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InchI KeyYNESATAKKCNGOF-UHFFFAOYSA-N

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