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TEMPO

Catalog No. 426369 Name Sigma Aldrich
CAS Number 2564-83-2 Website http://www.sigmaaldrich.com
M. F. C9H18NO Telephone 1-800-521-8956
M. W. 156.24532 Fax
Purity 99% Email
Storage Chembase ID: 90333

SYNONYMS

IUPAC name
ol
IUPAC Traditional name
tyrosine(.)
Synonyms
TEMPO
2,2,6,6-Tetramethyl-1-piperidinyloxy, free radical
2,2,6,6-Tetramethylpiperidine 1-oxyl
2,2,6,6-四甲基哌啶-1-氧自由基
2,2,6,6-四甲基哌啶氧化物

DATABASE IDS

PubChem SID 24866699
EC Number 219-888-8
MDL Number MFCD00009599
CAS Number 2564-83-2
Beilstein Number 1422418

PROPERTIES

Empirical Formula (Hill Notation) C9H18NO
Purified By sublimation
Purity 99%
Flash Point 67 °C
Flash Point 152.6 °F
Melting Point 36-38 °C(lit.)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3263 8/PG 2
Risk Statements 34
RTECS TN8991900
Safety Statements 26-36/37/39-45
Storage Temperature 2-8°C
Hazard Class 8
UN Number 3263
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Application
Stable nitroxide radical useful in controlling living polymerizations
General description
For a synthetic protocol using NMP initiators, contributed by Prof. Karen Wooley, please visit our technology spotlight.
Packaging
1, 5 g in glass bottle
Description (简体中文)
Application
稳定的氮氧自由基,用于控制活性聚合反应
General description
想了解 Karen Wooley 教授提供的采用 NMP 引发剂的合成方案,请访问 技术聚焦。
包装
1, 5 g in glass bottle

REFERENCES