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Alfa Aesar™ Sodium bis(trimethylsilyl)amide, 2M soln. in THF

Chemical Identifiers

CAS 1070-89-9
Molecular Formula C6H18NNaSi2
Formula Weight 183.38
MDL Number MFCD00009835
UN Number UN2924
Beilstein 3629917
Synonym NaHMDS; N-Sodiohexamethyldisilazane
Chemical Name or Material Sodium bis(trimethylsilyl)amide
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL13352AE SDS Alfa Aesar™
L13352AE
100mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL13352AP SDS Alfa Aesar™
L13352AP
500mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Sodium bis(trimethylsilyl)amide is a strong base used in organic synthesis for deprotonation reactions and base catalyzed reaction. It is also used to enhance the polymerization of pheneylacetylene in conjunction with rhodium(I) catalysis. It is involved in the generation of enolates, Wittig reagents and carbenes.

Solubility
Miscible with benzene and toluene.

Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents, strong oxidizing agents and oxygen. Dry residue is explosive.
Description & Specifications

Chemical Identifiers

1070-89-9
183.38
UN2924
NaHMDS; N-Sodiohexamethyldisilazane
C6H18NNaSi2
MFCD00009835
3629917
Sodium bis(trimethylsilyl)amide

Specifications

183.38
C6H18NNaSi2
2M soln. in THF
−17°C (1°F)
UN2924
Sodium bis(trimethylsilyl)amide
1070-89-9
MFCD00009835
NaHMDS; N-Sodiohexamethyldisilazane
100mL
3629917

Safety and Handling

GHS H Statement
H225-H314-H351-H335
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Suspected of causing cancer.
May cause respiratory irritation.

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.

TSCA : TSCA