Piperidine,1,2,2,6,6-pentamethyl- cas no:79-55-0
Synonyms: 1,2,2,6,6-Pentamethylpiperidine;2,2,6,6,N-Pentamethylpiperidine; M&B 4486; N,2,2,6,6-Pentamethylpiperidine;N-Methyl-2,2,6,6-tetramethylpiperidine; Pempidine; Pyrilene
NamePiperidine,1,2,2,6,6-pentamethyl-
CAS79-55-0
Synonyms1,2,2,6,6-Pentamethylpiperidine;2,2,6,6,N-Pentamethylpiperidine; M&B 4486; N,2,2,6,6-Pentamethylpiperidine;N-Methyl-2,2,6,6-tetramethylpiperidine; Pempidine; Pyrilene
EINECS(EC#)201-211-2
Molecular FormulaC10H21 N
Molecular Weight155.2805
Appearancecolorless - light yellow Clear liquid
refractive indexn20/D 1.460(lit.)
storage tempFlammables area
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard Xn: Harmful;
Risk R10
Safety
Poison by ingestion and intravenous routes. When heated to decomposition it emits toxic fumes of NOx.
Hazard Codes 
Xn
Risk Statements 10-22-36/37/38
R10:Flammable.
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37:Wear suitable protective clothing and gloves.
RIDADR UN 1992 3/PG 3
WGK Germany 3
RTECS TN2190000
F 10-34
HazardClass 3
PackingGroup III
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intravenous |
40mg/kg (40mg/kg) |
|
Nature. Vol. 184, Pg. 1707, 1959. |
| mouse |
LD50 |
oral |
275mg/kg (275mg/kg) |
|
Nature. Vol. 184, Pg. 1707, 1959. |
