Methanol, BAKER ANALYZED™ LC-MS Reagent, J.T. Baker™

Description

Suitable for UPLC/UHPLC instruments

• LC-Gradient-Diode Array Detection (AU), test solution is modified with 0.1% (v/v) formic acid:
  
  • at 235 nm max. 0.005
  • at 254 nm max. 0.001
• LC-MS Gradient Suitability Test (TIC, 100 to 2000 m/z), test solution is modified with 0.1% (v/v) formic acid:
  
  • Positive ESI-MS Sensitive Impurities (as Reserpine) max. 50 ng/mL
• 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

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: Glass Bottle
• Assay Percent Range: min. 99.8%
• Residue after Evaporation: max. 1 ppm
• Molecular Formula: CH4O
• MDL Number: MFCD00004595
• UN Number: 1230
• Water: max. 0.02%
• Synonym: Hydroxy methane , Methyl alcohol , Carbinol , Wood alcohol
• 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

• Acute toxicity Category 3
• Flammable liquid Category 2
• 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.
• P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
• 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.