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

Description

Gradient grade for HPLC

• Fluorescence Trace Impurities (as quinine base), ppb:
  
  • Measured at Emission Maximum for Solvent Impurities max. 1.0
  • Measured at 450 nm max. 0.3
  • Gradient Elution Test Ultraviolet Absorbance (a.u.):
    
    • at 235 nm max. 0.005
    • at 254 nm max. 0.001
  • Ultraviolet Absorbance (1.00-cm path vs water):
    
    • at 225 nm max. 0.20
    • at 254 nm max. 0.02
    • at 280 nm max. 0.01
    • at 350 nm max. 0.01
    • UV Cut-off, nm max. 206

Specifications

• Melting Point: -98°C
• CAS: 67-56-1
• Density: 0.7918 g/cm³ (20°C)
• Boiling Point: 64.6°C (1013 hPa)
• Quantity: 1 L
• Flash Point: 11°C
• Packaging: Plastic Bottle
• Assay Percent Range: min. 99.8%
• Residue after Evaporation: max. 2 ppm
• Molecular Formula: CH4O
• Titratable Acid: max. 0.0003 meq/g
• Titratable Base: max. 0.0001 meq/g
• MDL Number: MFCD00004595
• Water: max. 0.02%
• InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N
• SMILES: CO
• IUPAC Name: methanol
• Molecular Weight (g/mol): 32.04

Safety and Handling

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.
• H301-Toxic if swallowed.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.
• H370-Causes damage to organs.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P405-Store locked up.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.