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79-55-0

Name 1,2,2,6,6-PENTAMETHYLPIPERIDINE
CAS 79-55-0
EINECS(EC#) 201-211-2
Molecular Formula C10H21N
MDL Number MFCD00006493
Molecular Weight 155.28
MOL File 79-55-0.mol

Chemical Properties

Appearance CLEAR COLORLESS TO LIGHT YELLOW LIQUID
Melting point  <25 °C
Boiling point  187-188 °C(lit.)
density  0.858 g/mL at 25 °C(lit.)
refractive index  n20/D 1.460(lit.)
Fp  122 °F
storage temp.  Flammables area
solubility  Soluble in toluene, dimethylformamide.
form  Liquid
pka 11.25(at 30℃)
color  Clear colorless to light yellow
Sensitive  Air Sensitive
Merck  14,7080
BRN  103806
InChIKey XULIXFLCVXWHRF-UHFFFAOYSA-N
CAS DataBase Reference 79-55-0(CAS DataBase Reference)
EPA Substance Registry System Piperidine, 1,2,2,6,6-pentamethyl- (79-55-0)

Safety Data

Hazard Codes  Xn
Risk Statements 
R10:Flammable.
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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
10-34
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29333999
Toxicity
LD50 orl-mus: 275 mg/kg NATUAS 184,1707,59

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