Methanol, BAKER ANALYZED HPLC, J.T. Baker™

Product Code	Brand	Quantity	Packaging
10241061	JT Baker 8404.1000	1 L	Glass
10251061	JT Baker 8404.2500	2.5 L	Glass
10211111	JT Baker 8404.5000	5 L	EcoTainer Metal Safety Can

Description

BAKER ANALYZED HPLC Reagents are high purity solvents, buffer salts, and mobile phase modifiers for use in analytical and preparative separations. They are optimized for research and quality control applications, including high performance liquid chromatography, gel permeation chromatography and UV-spectrophotometric analysis.

• Recalibration or adjustments due to lot changes are minimized for optimum performance from sensitive instrumentation
• Low backgrounds free of extraneous peaks
• Low UV absorbance in critical ranges - assured through UV absorbance testing at a variety of points and through gradient elution testing
• Fluorescence testing for trace impurities which would cause interference
• Function-tested for: assay, water, minimal residue after evaporation and UV absorbance and fluorescence in critical ranges
• Lot to lot consistency, with an actual Lot Analysis on the label
• Innovative packaging options to assure solvent quality to the point-of-use

Chemical Identifiers

• CAS: 67-56-1

Specifications

• Melting Point: -97.8°C
• Color: Colorless
• Density: 0.79 g/mL at 25°C
• Explosion Limit: 6 - 36 Vol %
• Ignition Point: 240°C
• Physical Form: Liquid
• Residue after Evaporation: Max. 5 ppm
• Titratable Acid: Max. 0.0003meq/g
• Titratable Base: Max. 0.0002meq/g
• Water: Max. 0.05%
• Formula Weight: 32.04g/mol
• Grade: HPLC Isocratic Grade

• Absorbance: Max. 0.30 at 225nm, Max. 0.10 at 240nm, Max. 0.01 at 265nm
• CAS: 67-56-1
• Boiling Point: 64°C
• Flash Point: 11°C
• Odor: Alcohol
• Refractive Index: 1.3314 n_D
• Molecular Formula: CH₄O
• Linear Formula: CH₃OH
• Vapor Pressure: 16.9 kPa at 25°C
• Synonym: Carbinol, Methyl alcohol, Wood alcohol
• Percent Purity: ≥99.8%
• Chemical Name or Material: Methanol

Safety and Handling

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Product Identifier

• Methanol

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Acute toxicity Category 3
• Specific target organ toxicity after single exposure Category 1

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H331-Toxic if inhaled.
• H370-Causes damage to organs.
• H301-Toxic if swallowed.
• H311-Toxic in contact with skin.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P405-Store locked up.