HP702-4LTCS4 - Methyl Alcohol (Methanol), HPLC Grade, 4x4L

Spectrum Chemical
SKU:
HP702-4LTCS4
$341.00
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Methyl Alcohol, Exceeds A.C.S Specifications, HPLC Grade is a colorless, flammable substance used in chemical labs as a polar protic solvent in organic synthesis, as well as a carrier (mobile phase) solvent in high pressure liquid chromatography (HPLC). Less expensive than Acetonitrile, the popularity Methyl Alcohol HPLC continues to grow, especially in reversed phase HPLC.

All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

TestSpecification
 MinMax
ASSAY (by GC) 99.9%  
APPEARANCE TO PASS TEST  
SOLUBILITY IN WATER TO PASS TEST  
ULTRAVIOLET ABSORBANCE (1 cm cell vs. water)    
@ 205 nm   1.00
@ 210 nm   0.80
@ 220 nm   0.25
@ 230 nm   0.12
@ 240 nm   0.05
@ 254 nm   0.01
@ 280 - 400 nm   0.005
COLOR (APHA)   10
RESIDUE AFTER EVAPORATION   2 ppm
TITRABLE ACID   0.0003 meq/g
TITRABLE BASE   0.0002 meq/g
SUBSTANCES DARKENED BY SULFURIC ACID TO PASS TEST  
SUBSTANCES REDUCING PERMANGANATE TO PASS TEST  
LC GRADIENT SUITABILITY TO PASS TEST  
WATER   0.05 %
CARBONYL COMPOUNDS:    
ACETONE   0.001%
ACETALDEHYDE   0.001%
FORMALDEHYDE (HCHO)   0.001%
RETEST DATE    
DATE OF MANUFACTURE  
Unit of Measure:
EA