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Alfa Aesar™ 2,2,6,6-Tetramethylpiperidine, 98+%

$157.86 - $157.86

Chemical Identifiers

Chemical Name or Material 2,2,6,6-Tetramethylpiperidine
CAS 768-66-1
Molecular Formula C9H19N
Formula Weight 141.26g/mol
MDL Number MFCD00005985
UN Number UN2733
Beilstein 103296
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1871214

 
alfa aesar™
A18712-14
25g Each for $157.86

AAA1871206

 
alfa aesar™
A18712-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1871222

 
alfa aesar™
A18712-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 152° to 154°C
Melting Point −59°C
Flash Point 34°C (93°F)
Odor Amine-like
Quantity 25g
Chemical Name or Material 2,2,6,6-Tetramethylpiperidine
CAS 768-66-1
Assay ≥98%
Molecular Formula C9H19N
Formula Weight 141.26g/mol
MDL Number MFCD00005985
UN Number UN2733
Beilstein 103296
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H226-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapour.
Harmful if swallowed.
Health Hazard 3 GHS P Statement
P280-P305+P351+P338-P309-P310
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.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: AMINES, FLAMMABLE, CORROSIVE, N.O.S.
RTECS Number TN4220000
TSCA TSCA

Applications
2,2,6,6-Tetramethylpiperidine is a hindered base used to prepare metallo-amide bases and selective generation of silylketene acetals. It is used in the preparation of hibarimicinone, (Z)-silylketene acetal and 4-substituted quinazoline. It acts as a precursor to Lithium tetramethylpiperidide and (2,2,6,6-Tetramethylpiperidin-1-yl)oxyl radical.

Solubility
Miscible with water, ether, ethanol and acetic acid. Slightly miscible with chloroform.

Notes
Incompatible with oxidizing agents, bases, strong acids, acid anhydrides, carbon dioxide and acid chlorides.

Safety and Handling

Danger

GHS P Statement
P280-P305+P351+P338-P309-P310
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.

GHS H Statement
H314-H318-H226-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapour.
Harmful if swallowed.