HP0201
Methanol For HPLC
(Carbinol ; Methyl alcohol)

Grade : HPLC                                                          Formula : CH3OH
M.W. : 32.04                                                             CAS No. : 67-56-1
UN No. : 1230                                                          IMDG CODE : 3/II                  IATA : 3

Minimum Assay (GC)                                              99.8%
Refractive index n20D                                            1.328-1.330

Maximum limits of impurities :
Acidity (HCOOH)                                                       0.001%
Alkalinity (NH3)                                                         0.0002%
Water                                                                             0.05%
Max. absorbance (1 cm cell ) at:
(UV - cut off)
210 nm                                                                          1.0
235 nm                                                                          0.1
260 nm                                                                          0.01
Filter through 0.2 µm membrane.