CAS No.14691-89-5,4-ACETAMIDO-TEMPO Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	14691-89-5
Name:	4-ACETAMIDO-TEMPO
Article Data:	17

Formula:	C₁₁H₂₁N₂O₂
Molecular Weight:	215.316
Synonyms:	Piperidinooxy,4-acetamido-2,2,6,6-tetramethyl- (8CI);1-Oxyl-2,2,6,6-tetramethyl-4-acetamidopiperidine;2,2,6,6-Tetramethyl-4-acetamidopiperidin-1-oxyl;2,2,6,6-Tetramethyl-4-acetylaminopiperidin-1-oxyl;4-(Acetylamino)-2,2,6,6-tetramethyl-1-piperidinyloxy;4-(Acetylamino)-2,2,6,6-tetramethylpiperidin-1-oxyl;4-(Acetylamino)-2,2,6,6-tetramethylpiperidin-1-yloxyl;4-Acetamide-2,2,6,6-tetramethyl-1-piperidin-yloxy;4-Acetamido-1-oxyl-2,2,6,6-tetramethylpiperidine;4-Acetamido-2,2,6,6-tetramethyl-1-piperidinyloxy;4-Acetamido-2,2,6,6-tetramethylpiperidin-1-oxy;4-Acetamido-2,2,6,6-tetramethylpiperidin-1-oxyl;4-Acetamido-2,2,6,6-tetramethylpiperidine-1-oxyl;4-Acetamido-2,2,6,6-tetramethylpiperidinooxy;4-Acetamido-TEMPO;4-Acetamino-2,2,6,6-tetramethylpiperidine-1-oxyl;4-Acetamino-2,2,6,6-tetramethylpiperidine-N-oxyl;4-Acetamino-2,2,6,6-tetramethylpiperidinyloxy;4-Acetoamido-2,2,6,6,-tetramethylpiperidine 1-oxyl;4-Acetylamino-2,2,6,6-tetramethylpiperidine N-oxyl;4-Acetylamino-TEMPO;N-(1-Oxyl-2,2,6,6-tetramethylpiperidin-4-yl)acetamide;Tempace;
EINECS:	423-840-3
Density:	1.06g/cm³
Melting Point:	143-145 °C(lit.)
Boiling Point:	368.8 °C at 760 mmHg
Flash Point:	176.8 °C
Appearance:	Orange-red crystalline powder
Hazard Symbols:	R36/37/38:;
Risk Codes:	36/37/38
Safety:	26-36-24/25
PSA:	32.34000
LogP:	1.81840

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Chemistry

Molecular Structure of 4-Acetylamino-2,2,6,6-tetramethylpiperidin-1-oxyl (CAS NO.14691-89-5):

Molecular Formula: C₁₁H₂₁N₂O₂
Molecular Weight: 213.2966
IUPAC Name: N-(1-$l^{1}-Oxidanyl-2,2,6,6-tetramethylpiperidin-4-yl)acetamide
Synonyms of 4-Acetylamino-2,2,6,6-tetramethylpiperidin-1-oxyl (CAS NO.14691-89-5): Tempace ; 1-Piperidinyloxy, 4-(acetylamino)-2,2,6,6-tetramethyl-
CAS NO: 14691-89-5
Classification Code: Piperidine ; Analytical Chemistry ; ESR Spectrometry ; Oxidation ; Spin Labels ; Synthetic Organic Chemistry ; Radical Chemistry ; Stable Radicals ; TEMPO Derivatives
Melting point: 143-145 °C
Flash Point: 176.8 °C
Enthalpy of Vaporization: 67.59 kJ/mol
Boiling Point: 368.8 °C at 760 mmHg
Vapour Pressure: 1.9E-06 mmHg at 25°C

Safety Profile

Hazard Codes of 4-Acetylamino-2,2,6,6-tetramethylpiperidin-1-oxyl (CAS NO.14691-89-5): Irritant Xi
Risk Statements: 36/37/38
R37/38: Irritating to respiratory system and skin.
Safety Statements: 26-36-24/25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
S24/25:A void contact with skin and eyes.
WGK Germany: 1
F: 9