HP0201                                                 

Methanol For HPLC

(Carbinol; Methyl alcohol)

Grade                :  HPLC                                                                                      Formula             : CH₃OH

M.W.                   : 32.04                                                                                 CAS No.             : 67-56-1

Minimum Assay (GC)                                             99.8%

Wt. per ml at 20^oC                                               0.790-0.792g

Refractive index n²⁰_D                                            1.328-1.330

Boiling range(95%)                                               64.0-65.5°C

Maximum limits of impurities :

Acidity (HCOOH)                                                  0.001%

Alkalinity (NH₃)                                                    0.0002%

Water                                                                0.1%

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.

This product is in compliance with the standard specifications of High Purity Laboratory Chemicals Pvt. Ltd. (www.hplcindia.com)