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

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Quantity:
5g
25g
100g
768-66-1
C9H19N
141.258
MFCD00005985
RKMGAJGJIURJSJ-UHFFFAOYSA-N
norpempidine,piperidine, 2,2,6,6-tetramethyl,2,2,6,6-tetramethyl piperidine,unii-44n9s1ycfm,2,2,6,6-tetramethylpeperidine,44n9s1ycfm,2,2,6,6 tetramethyl piperidine,2,2,6,6-tetramethyl-piperidine,pubchem7259,acmc-209p6i
13035
2,2,6,6-tetramethylpiperidine
CC1(CCCC(N1)(C)C)C
768-66-1
C9H19N
141.258
MFCD00005985
RKMGAJGJIURJSJ-UHFFFAOYSA-N
norpempidine,piperidine, 2,2,6,6-tetramethyl,2,2,6,6-tetramethyl piperidine,unii-44n9s1ycfm,2,2,6,6-tetramethylpeperidine,44n9s1ycfm,2,2,6,6 tetramethyl piperidine,2,2,6,6-tetramethyl-piperidine,pubchem7259,acmc-209p6i
13035
2,2,6,6-tetramethylpiperidine
CC1(CCCC(N1)(C)C)C
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.
Boiling Point 152°C to 154°C
Flash Point 34°C (93°F)
Sensitivity Air Sensitive
Refractive Index 1.444
Density 0.832
Quantity 100g
Melting Point -59°C
Odor Amine-like
UN Number UN2733
Beilstein 103296
Solubility Information Miscible with water,ether,ethanol and acetic acid. Slightly miscible with chloroform.
Formula Weight 141.26
Percent Purity ≥98%
Chemical Name or Material 2,2,6,6-Tetramethylpiperidine
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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.

P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c

H226-H301-H315-H319-H335

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

EINECSNumber : 212-199-3

RTECSNumber : TN4220000

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen