Lithium bis(trimethylsilyl)amide

Synonym: LHMDS, Hexamethyldisilazane lithium salt, Lithium hexamethyldisilazide, Lithium 1,1,1,3,3,3-hexamethyldisilazan-2-ide, LiN(SiMe3)2

MFCD00008261 | 223-725-6

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Lithium bis(trimethylsilyl)amide Chemical Structure

Overview

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Lithium bis(trimethylsilyl)amide contact us at sales@ereztech.com

Product Code LI9321
Product Name Lithium bis(trimethylsilyl)amide
CAS Number 4039-32-1
Molecular formula C6H18LiNSi2
Linear formula [(CH3)3Si]2NLi
Molecular weight 167.33
Form solid
UOM KG
Sensitivity air, moisture
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Test Specification

Assay (purity) 98%+
Purity method by titration
Appearance white to off-white crystals or powder
Titration 98%
Titration notes with HCI
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Safety Information

Signal word DANGER
Pictograms GHS02 FlammableGHS05 Corrosive
Hazard statements H228, H251, H314, H318
Precautionary statements P210, P235, P240, P241, P260, P264, P265, P280, P301, P302, P304, P305, P316, P330, P331, P338, P340, P354, P361, P363, P370, P378, P405, P407, P410, P413, P420, P501
UN 2925
Transport description FLAMMABLE SOLID, CORROSIVE, ORGANIC, N.O.S. (LITHIUMBIS(TRIMETHYLSILYL)AMIDE)
Hazardous class 4.1(8)
Packing group II
In TSCA registry Yes
Flash point 17C
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External Identifiers for LHMDS

Pubchem CID 2733832
SMILES [Si](N([Si](C)(C)C)[Li])(C)(C)C
IUPAC Name lithium; bis(trimethylsilyl)azanide
InchI Identifier InChI=1S/C6H18NSi2.Li/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InchI Key YNESATAKKCNGOF-UHFFFAOYSA-N
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