HPLC Methanol

• Category :

  Laboratory Chemicals

• Synonyms :

  Carbinol;colonial spirit;columbian spirit;columbian spirits;Methanol;methyl hydroxide;Methylol;monohydroxymethane;pyroxylic spirit;Wood alcohol;wood naphtha;wood spirit;Methanol,refined;Methyl alcohol,refined;Methanol,anhydrous;methanol hydrate (1:1);

• CAS NO :

  67-56-1

• EC NO :

  200-659-6

• Molecular Formula :

  CH₄O

• Molecular Weight :

  32.04

• Main Specifications :

  99.9% min

• InChI :

  InChI=1/CH4O.H2O/c1-2;/h2H,1H3;1H2

• Packing :

  4L/bottle,4 bottles/cartoon.

• Product description :

  HPLC Methanol cas no:67-56-1 Assay:99.9min Specification as below: /Appearance Clear,Colorless Clear,Colorless /Color(APHA) Max 10 5 /Assat(GC),% Min 99.95 ≥99.95 /Water,mg/kg Max 100 36 /Evaporation Residue,mg/kg Max 1.0 0.2 /Density (25),g/ml 0.775-0.780 0.778 Refractive Index(25) 1.344 1.344 /Titrable Acid.meq/g Max 0.0008 0.0002 /Titrable Base,meq/g Max 0.0006 0.00001 /UV Absorbance,(1.00-cm cell vs.water): at 190 nm Max 1.00 0.4569 at 200 nm Max 0.05 0.0150 at 210 nm Max 0.03 0.0107 at 220 nm Max 0.01 0.0069 at 254 nm Max 0.005 -0.0001 /Gradient Elution,(a.u) at 210 nm Max 0.001 0.0006 at 254 nm Max 0.0005 0.0003 /Fluorescence Trace Impurities at 450 nm Max 0.3 0.02 Emission Maximum for Impurities Max 1.0 0.2

• Uses :

  used in lab

• Molecular Structure :