CAS 2564-83-2 2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation)

NAVIGATION

2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation)

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Catalog Number

ACM2564832-2

CAS Number

2564-83-2

Product Name

2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation)

Structure

Category

Organic Radicals; Other Material Building Blocks; Battery Materials; Polymerization Reagents

Synonyms

TEMPO Free Radical (purified by sublimation)

Molecular Weight

156.25

Molecular Formula

C9H18NO

Canonical SMILES

CC1(CCCC(N1[O])(C)C)C

InChI

InChI=1S/C9H18NO/c1-8(2)6-5-7-9(3,4)10(8)11/h5-7H2,1-4H3

InChI Key

QYTDEUPAUMOIOP-UHFFFAOYSA-N

Melting Point

40 °C

Purity

>99.0%(GC)(T)

Appearance

Orange to Brown powder to crystal

Storage

Store under inert gas

Complexity

136

Covalently-Bonded Unit Count

EC Number

219-888-8

Exact Mass

156.138839g/mol

Formal Charge

Hazard Statements

H314 : Causes severe skin burns and eye damage.

Heavy Atom Count

Log P

1.85 (LogP)

MDL Number

MFCD00009599

MeSH Entry Terms

2,2,6,6-tetramethyl-1-piperidinyloxyl;2,2,6,6-tetramethyl-4-piperidine-N-oxide;2,2,6,6-tetramethylpiperidine-1-oxyl;oxoammonium TPO;TEMPO

Monoisotopic Mass

156.138839g/mol

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P260 : Do not breathe dusts or mists.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P363 : Wash contaminated clothing before reuse.P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.P405 : Store locked up.

Rotatable Bond Count

Signal Word

Danger

UNII

VQN7359ICQ

XLogP3

1.4

MSDS

Download MSDS

COA

Download COA

Spec Sheet