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Alfa Aesar™ Lithium bis(trimethylsilyl)amide

Base used in preparation of dienes and enolates

$19.70 - $68.15

Chemical Identifiers

Chemical Name or Material Lithium bis (trimethylsilyl)amide
CAS 4039-32-1
Linear Formula [(CH3)3Si]2NLi
Formula Weight 167.33g/mol
MDL Number MFCD00008261
UN Number UN2925
Beilstein 8136861
Synonym LHMDS; Lithium hexamethyldisilazide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA4259506

 
alfa aesar™
42595-06
5g Each for $19.70

AA4259514

 
alfa aesar™
42595-14
25g Each for $68.15
Description & Specifications

Specifications

Melting Point 83° to 86°C
Quantity 5g
Color White
Sensitivity Air & Moisture Sensitive
Quantity 5g
Chemical Name or Material Lithium bis (trimethylsilyl)amide
CAS 4039-32-1
Physical Form Powder
Linear Formula [(CH3)3Si]2NLi
Formula Weight 167.33g/mol
MDL Number MFCD00008261
UN Number UN2925
Beilstein 8136861
Synonym LHMDS; Lithium hexamethyldisilazide
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H228-H314-H318
Flammable solid.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P210-P280-P305+P351+P338-P309-P310-P402
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
Store in a dry place.
Storage Note 1
  • Packaged under Argon
DOT Information Transport Hazard Class: 4.1; Packing Group: II; Proper Shipping Name: FLAMMABLE SOLIDS, CORROSIVE, ORGANIC, N.O.S.
TSCA TSCA

  • Packaged under Argon

Safety and Handling

Danger

GHS P Statement
P210-P280-P305+P351+P338-P309-P310-P402
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
Store in a dry place.

GHS H Statement
H228-H314-H318
Flammable solid.
Causes severe skin burns and eye damage.
Causes serious eye damage.

  • Packaged under Argon