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3731-51-9

Name 2-Picolylamine
CAS 3731-51-9
EINECS(EC#) 223-090-5
Molecular Formula C6H8N2
MDL Number MFCD00129044
Molecular Weight 108.14
MOL File 3731-51-9.mol
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Chemical Properties

Appearance clear colorless to yellow or orange liquid
Melting point  20°C
Boiling point  82-85 °C12 mm Hg(lit.)
density  1.049 g/mL at 25 °C(lit.)
refractive index  n20/D 1.578(lit.)
Fp  194 °F
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
form  Liquid
pka pK1: 2.31(+2);pK2: 8.79(+1) (25°C,μ=0.5)
color  Clear colorless to yellow or orange
PH 11-12 (100g/l, H2O, 20℃)
Water Solubility  SOLUBLE
Sensitive  Air Sensitive
BRN  108054
CAS DataBase Reference 3731-51-9(CAS DataBase Reference)
NIST Chemistry Reference 2-Pyridinemethanamine(3731-51-9)
EPA Substance Registry System 3731-51-9(EPA Substance)

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns.
R37:Irritating to the respiratory system.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S25:Avoid contact with eyes .
S36:Wear suitable protective clothing .
S27:Take off immediately all contaminated clothing .
RIDADR  UN 2735 8/PG 2
WGK Germany  3
RTECS  US1840000
Hazard Note  Corrosive
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29333999

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