Labsolv Methyl Alcohol, HPLC, TLC, GC and Pesticide Residue Analysis Grade
Manufacturer: The Lab Depot
Starting at $383.28
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Labsolv Methyl Alcohol, HPLC, TLC, GC and Pesticide Residue Analysis Grade
Description
Melting Point: -98°C
Boiling Point: 64.7°C
Density at 25°C: 0.791 g/mL
Dielectric Constant at 25°C: 32.7
Elutropic Value (Silica): 0.73
Refractive Index: 1.329 n20°/D
Viscosity (cps) at 20°C: 0.6
Merck Index 13th Edition: 13,5984
Flash Point: 11°C
Ratings |
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Health2 |
Flammability3 |
Chemical Comments | For use in Liquid Chromatography, Spectrophotometry, and for Organic Residue Analysis. Packaged under Nitrogen. |
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Chemical CAS Number | 67-56-1 |
Chemical Formula | CH3OH |
Chemical Formula Weight | 32.04 |
Chemical Specs |
Assay (by GC-FID): Min 99.98% Residue after evaporation: Max 1 ppm Color: Max 5 APHA Fluorescence at emission maximum for Impurities (as Quinine sulfate): Max 1 ppb LC gradient elution suitability at 254 nm: Max 5 mAU GC-ECD Responsive residue (single peak) (as Heptachlorepoxide): Max 5 ppt GC-FID Responsive residue (single peak) (as 2-Octanol): Max 5 ppb Water (by KF coulometry): Max 0.05% LC-MS Positive mode (as Reserpine): Max 50 ppb LC-MS Negative mode (as Nitrophenol): Max 50 ppb Optical absorbance at 205 nm: Max 1.000 AU Optical absorbance at 220 nm: Max 0.25 AU Optical absorbance at 230 nm: Max 0.12 AU Optical absorbance at 240 nm: Max 0.05 AU Optical absorbance at 254 nm: Max 0.01 AU Optical absorbance at 280 nm: Max 0.005 AU Optical absorbance at 400 nm: Max 0.005 AU Aluminum (Al): Max 0.5 ppm Barium (Ba): Max 0.1 ppm Cadmium (Cd): Max 0.5 ppm Calcium (Ca): Max 0.1 ppm Chromium (Cr): Max 0.02 ppm Cobalt (Co): Max 0.02 ppm Copper (Cu): Max 0.01 ppm Iron (Fe): Max 0.1 ppm Lead (Pb): Max 0.02 ppm Magnesium (Mg): Max 0.1 ppm Manganese (Mn): Max 0.01 ppm Nickel (Ni): Max 0.02 ppm Potassium (K): Max 0.1 ppm Silver (Ag): Max 0.1 ppm Sodium (Na): Max 0.1 ppm Tin (Sn): Max 0.1 ppm Zinc (Zn): Max 0.1 ppm |
Chemical DOT Description | Methanol |
Chemical Hazard Class | 3 (6.1) |
Chemical Packaging Group | PG II |
Health | 2 |
Flammability | 3 |
Hazard Symbol 1 | |
Hazard Symbol 2 |