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75336-86-6

Name (R)-(-)-2-Methylpiperazine
CAS 75336-86-6
Molecular Formula C5H12N2
MDL Number MFCD00192317
Molecular Weight 100.16
MOL File 75336-86-6.mol

Chemical Properties

Appearance white to light yellow crystalline powder
Melting point  91-93 °C (lit.)
alpha  -18 º (c=1, toluene)
Boiling point  155-156 °C
density  0.9305 (estimate)
refractive index  1.4378 (estimate)
Fp  149 °F
storage temp.  Flammables area
form  Crystalline Powder, Crystals and/or Chunks
pka 9.31±0.40(Predicted)
color  White to yellow
optical activity [α]20/D 16.5°, c = 5 in benzene
Water Solubility  soluble
Sensitive  Air Sensitive & Hygroscopic
BRN  3647994
CAS DataBase Reference 75336-86-6(CAS DataBase Reference)

Safety Data

Hazard Codes  F,C,Xi
Risk Statements 
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
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) .
S36:Wear suitable protective clothing .
RIDADR  UN 1325 4.1/PG 2
WGK Germany  2
HazardClass  4.1
PackingGroup  III
HS Code  29335990

Hazard Information

Material Safety Data Sheet(MSDS)

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