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Alfa Aesar™ TEMPO, free radical, 98+%

$75.42 - $75.42

Chemical Identifiers

CAS 2564-83-2
Molecular Formula C9H18NO
Formula Weight 156.25
MDL Number MFCD00009599
UN Number UN3263
Beilstein 1422418
Merck Index 14,9140
Synonym 2,2,6,6-Tetramethyl-1-piperidinyloxy, free radical
Chemical Name or Material TEMPO, free radical
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1273306 SDS Alfa Aesar™
A1273306
5g Each for $75.42
AAA1273314 SDS Alfa Aesar™
A1273314
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1273303 SDS Alfa Aesar™
A1273303
1g 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
TEMPO is used as a catalyst in organic synthesis and for the oxidation of primary alcohols to aldehydes. It finds use in the chemical industry for conversion of bisnoralcohol (a steroid) to bisnoraldehyde. It acts as a free radical scavenger, as a mediator in controlled radical polymerization and as a structural probe in electron spin resonance spectroscopy. Further, it is involved in the preparation of (S)-(+)-2-methylbutanal from (S)-(-)-2-methyl-1-butanol.

Solubility
Soluble in all organic solvents. Insoluble in water.

Notes
Store in a cool place. Incompatible withstrong oxidizing agents and strong acids.
Description & Specifications

Chemical Identifiers

2564-83-2
156.25
UN3263
14,9140
TEMPO, free radical
C9H18NO
MFCD00009599
1422418
2,2,6,6-Tetramethyl-1-piperidinyloxy, free radical

Specifications

2564-83-2
156.25
UN3263
14,9140
193°C (dec.)
67°C (152°F)
TEMPO, free radical
C9H18NO
MFCD00009599
1422418
2,2,6,6-Tetramethyl-1-piperidinyloxy, free radical
31° to 40°C
5g
≥98%

Safety and Handling

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

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
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.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, BASIC, ORGANIC, N.O.S.

RTECSNumber : TN8991900

TSCA : TSCA

Recommended Storage : 2° to 8°C